diff options
Diffstat (limited to 'tools/gui')
| -rw-r--r-- | tools/gui/CMakeLists.txt | 44 | ||||
| -rw-r--r-- | tools/gui/control.c | 662 | ||||
| -rw-r--r-- | tools/gui/control.glade | 635 | ||||
| -rw-r--r-- | tools/gui/egg-histogram-view.c | 524 | ||||
| -rw-r--r-- | tools/gui/egg-histogram-view.h | 66 | ||||
| -rw-r--r-- | tools/gui/egg-property-cell-renderer.c | 594 | ||||
| -rw-r--r-- | tools/gui/egg-property-cell-renderer.h | 55 | ||||
| -rw-r--r-- | tools/gui/egg-property-tree-view.c | 113 | ||||
| -rw-r--r-- | tools/gui/egg-property-tree-view.h | 54 |
9 files changed, 0 insertions, 2747 deletions
diff --git a/tools/gui/CMakeLists.txt b/tools/gui/CMakeLists.txt deleted file mode 100644 index 07f597b..0000000 --- a/tools/gui/CMakeLists.txt +++ /dev/null @@ -1,44 +0,0 @@ -cmake_minimum_required(VERSION 2.8) - -add_definitions("--std=c99 -Wall") - -# --- Find packages and libraries --------------------------------------------- -find_package(PkgConfig) - -pkg_check_modules(GTK2 gtk+-2.0>=2.22) -pkg_check_modules(GTHREAD2 gthread-2.0) -pkg_check_modules(GLIB2 glib-2.0>=2.24 REQUIRED) -pkg_check_modules(GOBJECT2 gobject-2.0>=2.24 REQUIRED) - -configure_file(${CMAKE_CURRENT_SOURCE_DIR}/control.glade ${CMAKE_CURRENT_BINARY_DIR}) - -# --- Build targets ----------------------------------------------------------- -include_directories( - ${GLIB2_INCLUDE_DIRS} - ${GOBJECT2_INCLUDE_DIRS} - ${CMAKE_CURRENT_BINARY_DIR}/../../src/ - ${CMAKE_CURRENT_SOURCE_DIR}/../../src - ${CMAKE_CURRENT_SOURCE_DIR}/../ - ) - -if (GTK2_FOUND) - include_directories(${GTK2_INCLUDE_DIRS}) - - add_executable(control - control.c - ../ring-buffer.c # yes this sucks and should be fixed - egg-property-cell-renderer.c - egg-property-tree-view.c - egg-histogram-view.c) - - target_link_libraries(control uca - ${GTK2_LIBRARIES} - ${GTHREAD2_LIBRARIES} - m) - - install(TARGETS control - RUNTIME DESTINATION bin) - - install(FILES control.glade - DESTINATION share/libuca) -endif() diff --git a/tools/gui/control.c b/tools/gui/control.c deleted file mode 100644 index c177f07..0000000 --- a/tools/gui/control.c +++ /dev/null @@ -1,662 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#include <glib/gprintf.h> -#include <gtk/gtk.h> -#include <gdk/gdk.h> -#include <gdk/gdkkeysyms.h> -#include <math.h> - -#include "config.h" -#include "ring-buffer.h" -#include "uca-camera.h" -#include "uca-plugin-manager.h" -#include "egg-property-tree-view.h" -#include "egg-histogram-view.h" - -typedef enum { - IDLE, - RUNNING, - RECORDING -} State; - -typedef struct { - UcaCamera *camera; - GtkWidget *main_window; - GdkPixbuf *pixbuf; - GtkWidget *image; - GtkWidget *start_button; - GtkWidget *stop_button; - GtkWidget *record_button; - GtkWidget *download_button; - GtkComboBox *zoom_box; - - GtkDialog *download_dialog; - GtkProgressBar *download_progressbar; - GtkWidget *download_close_button; - GtkAdjustment *download_adjustment; - - GtkWidget *histogram_view; - GtkToggleButton *histogram_button; - GtkAdjustment *frame_slider; - - RingBuffer *buffer; - guchar *pixels; - gint display_width, display_height; - gdouble zoom_factor; - State state; - gboolean data_in_camram; - - gint timestamp; - gint width, height; - gint pixel_size; -} ThreadData; - -static UcaPluginManager *plugin_manager; -static gsize mem_size = 2048; - -static void -convert_grayscale_to_rgb (ThreadData *data, gpointer buffer) -{ - gdouble min; - gdouble max; - gdouble factor; - guint8 *output; - gint i = 0; - gint stride; - - egg_histogram_get_visible_range (EGG_HISTOGRAM_VIEW (data->histogram_view), &min, &max); - factor = 255.0 / (max - min); - output = data->pixels; - stride = (gint) 1 / data->zoom_factor; - - if (data->pixel_size == 1) { - guint8 *input = (guint8 *) buffer; - - for (gint y = 0; y < data->display_height; y++) { - gint offset = y * stride * data->width; - - for (gint x = 0; x < data->display_width; x++, offset += stride) { - gdouble dval = (input[offset] - min) * factor; - guchar val = (guchar) CLAMP(dval, 0.0, 255.0); - - output[i++] = val; - output[i++] = val; - output[i++] = val; - } - } - } - else if (data->pixel_size == 2) { - guint16 *input = (guint16 *) buffer; - - for (gint y = 0; y < data->display_height; y++) { - gint offset = y * stride * data->width; - - for (gint x = 0; x < data->display_width; x++, offset += stride) { - gdouble dval = (input[offset] - min) * factor; - guchar val = (guchar) CLAMP(dval, 0.0, 255.0); - - output[i++] = val; - output[i++] = val; - output[i++] = val; - } - } - } -} - -static void -update_pixbuf (ThreadData *data) -{ - gdk_flush (); - gtk_image_set_from_pixbuf (GTK_IMAGE (data->image), data->pixbuf); - gtk_widget_queue_draw_area (data->image, 0, 0, data->display_width, data->display_height); - - if (gtk_toggle_button_get_active (data->histogram_button)) - gtk_widget_queue_draw (data->histogram_view); -} - -static void -update_pixbuf_dimensions (ThreadData *data) -{ - if (data->pixbuf != NULL) - g_object_unref (data->pixbuf); - - data->display_width = (gint) data->width * data->zoom_factor; - data->display_height = (gint) data->height * data->zoom_factor; - data->pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, data->display_width, data->display_height); - data->pixels = gdk_pixbuf_get_pixels (data->pixbuf); - gtk_image_set_from_pixbuf (GTK_IMAGE (data->image), data->pixbuf); -} - -static void -print_and_free_error (GError **error) -{ - g_printerr ("%s\n", (*error)->message); - g_error_free (*error); - *error = NULL; -} - -static gpointer -preview_frames (void *args) -{ - ThreadData *data = (ThreadData *) args; - gint counter = 0; - GError *error = NULL;; - - while (data->state == RUNNING) { - gpointer buffer; - - buffer = ring_buffer_get_current_pointer (data->buffer); - uca_camera_trigger (data->camera, &error); - uca_camera_grab (data->camera, buffer, &error); - - if (error == NULL) { - convert_grayscale_to_rgb (data, buffer); - - gdk_threads_enter (); - update_pixbuf (data); - gdk_threads_leave (); - - counter++; - } - else - print_and_free_error (&error); - } - return NULL; -} - -static gpointer -record_frames (gpointer args) -{ - ThreadData *data; - gpointer buffer; - guint n_frames = 0; - GError *error = NULL; - - data = (ThreadData *) args; - ring_buffer_reset (data->buffer); - - while (data->state == RECORDING) { - buffer = ring_buffer_get_current_pointer (data->buffer); - uca_camera_grab (data->camera, buffer, NULL); - - if (error == NULL) { - ring_buffer_proceed (data->buffer); - n_frames++; - } - else - print_and_free_error (&error); - } - - n_frames = ring_buffer_get_num_blocks (data->buffer); - - gdk_threads_enter (); - gtk_adjustment_set_upper (data->frame_slider, n_frames - 1); - gtk_adjustment_set_value (data->frame_slider, n_frames - 1); - gdk_threads_leave (); - - return NULL; -} - -gboolean -on_delete_event (GtkWidget *widget, GdkEvent *event, gpointer data) -{ - return FALSE; -} - -void -on_destroy (GtkWidget *widget, ThreadData *data) -{ - data->state = IDLE; - g_object_unref (data->camera); - ring_buffer_free (data->buffer); - - gtk_main_quit (); -} - -static void -set_tool_button_state (ThreadData *data) -{ - gtk_widget_set_sensitive (data->start_button, - data->state == IDLE); - gtk_widget_set_sensitive (data->stop_button, - data->state == RUNNING || data->state == RECORDING); - gtk_widget_set_sensitive (data->record_button, - data->state == IDLE); - gtk_widget_set_sensitive (data->download_button, - data->data_in_camram); - gtk_widget_set_sensitive (GTK_WIDGET (data->zoom_box), - data->state == IDLE); -} - -static void -update_current_frame (ThreadData *data) -{ - gpointer buffer; - gint index; - - index = (gint) gtk_adjustment_get_value (data->frame_slider); - buffer = ring_buffer_get_pointer (data->buffer, index); - convert_grayscale_to_rgb (data, buffer); - update_pixbuf (data); -} - -static void -on_frame_slider_changed (GtkAdjustment *adjustment, ThreadData *data) -{ - if (data->state == IDLE) - update_current_frame (data); -} - -static void -on_start_button_clicked (GtkWidget *widget, ThreadData *data) -{ - GError *error = NULL; - - uca_camera_start_recording (data->camera, &error); - - if (error != NULL) { - g_printerr ("Failed to start recording: %s\n", error->message); - return; - } - - data->state = RUNNING; - set_tool_button_state (data); - - if (!g_thread_create (preview_frames, data, FALSE, &error)) { - g_printerr ("Failed to create thread: %s\n", error->message); - data->state = IDLE; - set_tool_button_state (data); - } -} - -static void -on_stop_button_clicked (GtkWidget *widget, ThreadData *data) -{ - GError *error = NULL; - - g_object_get (data->camera, "has-camram-recording", &data->data_in_camram, NULL); - data->state = IDLE; - set_tool_button_state (data); - uca_camera_stop_recording (data->camera, &error); - - if (error != NULL) - g_printerr ("Failed to stop: %s\n", error->message); - -} - -static void -on_record_button_clicked (GtkWidget *widget, ThreadData *data) -{ - GError *error = NULL; - - uca_camera_start_recording (data->camera, &error); - - if (error != NULL) { - g_printerr ("Failed to start recording: %s\n", error->message); - } - - data->timestamp = (int) time (0); - data->state = RECORDING; - set_tool_button_state (data); - - if (!g_thread_create (record_frames, data, FALSE, &error)) { - g_printerr ("Failed to create thread: %s\n", error->message); - data->state = IDLE; - set_tool_button_state (data); - } -} - -static gpointer -download_frames (ThreadData *data) -{ - gpointer buffer; - guint n_frames; - guint current_frame = 1; - GError *error = NULL; - - g_object_get (data->camera, "recorded-frames", &n_frames, NULL); - gdk_threads_enter (); - gtk_widget_set_sensitive (data->download_close_button, FALSE); - gtk_adjustment_set_upper (data->download_adjustment, n_frames); - gdk_threads_leave (); - - uca_camera_start_readout (data->camera, &error); - - if (error != NULL) { - g_printerr ("Failed to start read out of camera memory: %s\n", error->message); - return NULL; - } - - ring_buffer_reset (data->buffer); - - while (error == NULL) { - buffer = ring_buffer_get_current_pointer (data->buffer); - uca_camera_grab (data->camera, buffer, &error); - ring_buffer_proceed (data->buffer); - gdk_threads_enter (); - gtk_adjustment_set_value (data->download_adjustment, current_frame++); - gdk_threads_leave (); - } - - if (error->code == UCA_CAMERA_ERROR_END_OF_STREAM) { - guint n_frames = ring_buffer_get_num_blocks (data->buffer); - - gtk_adjustment_set_upper (data->frame_slider, n_frames - 1); - gtk_adjustment_set_value (data->frame_slider, n_frames - 1); - } - else - g_printerr ("Error while reading out frames: %s\n", error->message); - - g_error_free (error); - error = NULL; - - uca_camera_stop_readout (data->camera, &error); - - if (error != NULL) - g_printerr ("Failed to stop reading out of camera memory: %s\n", error->message); - - gdk_threads_enter (); - gtk_widget_set_sensitive (data->download_close_button, TRUE); - gdk_threads_leave (); - - return NULL; -} - -static void -on_download_button_clicked (GtkWidget *widget, ThreadData *data) -{ - GError *error = NULL; - - if (!g_thread_create ((GThreadFunc) download_frames, data, FALSE, &error)) { - g_printerr ("Failed to create thread: %s\n", error->message); - } - - gtk_widget_set_sensitive (data->main_window, FALSE); - gtk_window_set_modal (GTK_WINDOW (data->download_dialog), TRUE); - gtk_dialog_run (data->download_dialog); - gtk_widget_hide (GTK_WIDGET (data->download_dialog)); - gtk_window_set_modal (GTK_WINDOW (data->download_dialog), FALSE); - gtk_widget_set_sensitive (data->main_window, TRUE); - gtk_window_set_modal (GTK_WINDOW (data->download_dialog), TRUE); -} - -static void -on_histogram_changed (EggHistogramView *view, ThreadData *data) -{ - if (data->state == IDLE) - update_current_frame (data); -} - -static void -on_zoom_changed (GtkComboBox *widget, ThreadData *data) -{ - GtkTreeModel *model; - GtkTreeIter iter; - gdouble factor; - - enum { - DISPLAY_COLUMN, - FACTOR_COLUMN - }; - - model = gtk_combo_box_get_model (widget); - gtk_combo_box_get_active_iter (widget, &iter); - gtk_tree_model_get (model, &iter, FACTOR_COLUMN, &factor, -1); - - data->zoom_factor = factor; - update_pixbuf_dimensions (data); -} - -static void -on_roi_width_changed (GObject *object, GParamSpec *pspec, ThreadData *data) -{ - g_object_get (object, "roi-width", &data->width, NULL); - update_pixbuf_dimensions (data); -} - -static void -on_roi_height_changed (GObject *object, GParamSpec *pspec, ThreadData *data) -{ - g_object_get (object, "roi-height", &data->height, NULL); - update_pixbuf_dimensions (data); -} - -static void -create_main_window (GtkBuilder *builder, const gchar* camera_name) -{ - static ThreadData td; - UcaCamera *camera; - GtkWidget *window; - GtkWidget *image; - GtkWidget *histogram_view; - GtkWidget *property_tree_view; - GdkPixbuf *pixbuf; - GtkBox *histogram_box; - GtkContainer *property_window; - GtkAdjustment *max_bin_adjustment; - RingBuffer *ring_buffer; - gsize image_size; - guint n_frames; - guint bits_per_sample; - guint pixel_size; - guint width, height; - GError *error = NULL; - - camera = uca_plugin_manager_get_camera (plugin_manager, camera_name, &error, NULL); - - if ((camera == NULL) || (error != NULL)) { - g_error ("%s\n", error->message); - gtk_main_quit (); - } - - g_object_get (camera, - "roi-width", &width, - "roi-height", &height, - "sensor-bitdepth", &bits_per_sample, - NULL); - - g_signal_connect (camera, "notify::roi-width", (GCallback) on_roi_width_changed, &td); - g_signal_connect (camera, "notify::roi-height", (GCallback) on_roi_height_changed, &td); - - histogram_view = egg_histogram_view_new (); - property_tree_view = egg_property_tree_view_new (G_OBJECT (camera)); - property_window = GTK_CONTAINER (gtk_builder_get_object (builder, "property-window")); - image = GTK_WIDGET (gtk_builder_get_object (builder, "image")); - histogram_box = GTK_BOX (gtk_builder_get_object (builder, "histogram-box")); - window = GTK_WIDGET (gtk_builder_get_object (builder, "window")); - max_bin_adjustment = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "max-bin-value-adjustment")); - - td.zoom_box = GTK_COMBO_BOX (gtk_builder_get_object (builder, "zoom-box")); - td.start_button = GTK_WIDGET (gtk_builder_get_object (builder, "start-button")); - td.stop_button = GTK_WIDGET (gtk_builder_get_object (builder, "stop-button")); - td.record_button = GTK_WIDGET (gtk_builder_get_object (builder, "record-button")); - td.download_button = GTK_WIDGET (gtk_builder_get_object (builder, "download-button")); - td.histogram_button = GTK_TOGGLE_BUTTON (gtk_builder_get_object (builder, "histogram-checkbutton")); - td.frame_slider = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "frames-adjustment")); - - td.download_dialog = GTK_DIALOG (gtk_builder_get_object (builder, "download-dialog")); - td.download_adjustment = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "download-adjustment")); - td.download_close_button = GTK_WIDGET (gtk_builder_get_object (builder, "download-close-button")); - - /* Set initial data */ - pixel_size = bits_per_sample > 8 ? 2 : 1; - image_size = pixel_size * width * height; - n_frames = mem_size * 1024 * 1024 / image_size; - ring_buffer = ring_buffer_new (image_size, n_frames); - - egg_histogram_view_set_data (EGG_HISTOGRAM_VIEW (histogram_view), - ring_buffer_get_current_pointer (ring_buffer), - width * height, bits_per_sample, 256); - - pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height); - gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf); - - gtk_adjustment_set_value (max_bin_adjustment, pow (2, bits_per_sample) - 1); - - g_message ("Allocated memory for %d frames", n_frames); - - td.pixel_size = pixel_size; - td.image = image; - td.pixbuf = NULL; - td.pixels = NULL; - td.buffer = ring_buffer; - td.state = IDLE; - td.camera = camera; - td.width = td.display_width = width; - td.height = td.display_height = height; - td.zoom_factor = 1.0; - td.histogram_view = histogram_view; - td.data_in_camram = FALSE; - td.main_window = window; - - update_pixbuf_dimensions (&td); - set_tool_button_state (&td); - - /* Hook up signals */ - g_object_bind_property (gtk_builder_get_object (builder, "min-bin-value-adjustment"), "value", - td.histogram_view, "minimum-bin-value", - G_BINDING_DEFAULT); - - g_object_bind_property (max_bin_adjustment, "value", - td.histogram_view, "maximum-bin-value", - G_BINDING_DEFAULT); - - g_signal_connect (td.frame_slider, "value-changed", G_CALLBACK (on_frame_slider_changed), &td); - g_signal_connect (td.start_button, "clicked", G_CALLBACK (on_start_button_clicked), &td); - g_signal_connect (td.stop_button, "clicked", G_CALLBACK (on_stop_button_clicked), &td); - g_signal_connect (td.record_button, "clicked", G_CALLBACK (on_record_button_clicked), &td); - g_signal_connect (td.download_button, "clicked", G_CALLBACK (on_download_button_clicked), &td); - g_signal_connect (td.zoom_box, "changed", G_CALLBACK (on_zoom_changed), &td); - g_signal_connect (histogram_view, "changed", G_CALLBACK (on_histogram_changed), &td); - g_signal_connect (window, "destroy", G_CALLBACK (on_destroy), &td); - - /* Layout */ - gtk_container_add (property_window, property_tree_view); - gtk_box_pack_start (histogram_box, td.histogram_view, TRUE, TRUE, 6); - - gtk_widget_show_all (window); -} - -static void -on_button_proceed_clicked (GtkWidget *widget, gpointer data) -{ - GtkBuilder *builder = GTK_BUILDER (data); - GtkWidget *choice_window = GTK_WIDGET (gtk_builder_get_object (builder, "choice-window")); - GtkTreeView *treeview = GTK_TREE_VIEW (gtk_builder_get_object (builder, "treeview-cameras")); - GtkListStore *list_store = GTK_LIST_STORE (gtk_builder_get_object (builder, "camera-types")); - - GtkTreeSelection *selection = gtk_tree_view_get_selection (treeview); - GList *selected_rows = gtk_tree_selection_get_selected_rows (selection, NULL); - GtkTreeIter iter; - - gtk_widget_destroy (choice_window); - gboolean valid = gtk_tree_model_get_iter (GTK_TREE_MODEL (list_store), &iter, selected_rows->data); - - if (valid) { - gchar *data; - gtk_tree_model_get (GTK_TREE_MODEL (list_store), &iter, 0, &data, -1); - create_main_window (builder, data); - g_free (data); - } - - g_list_foreach (selected_rows, (GFunc) gtk_tree_path_free, NULL); - g_list_free (selected_rows); -} - -static void -on_treeview_keypress (GtkWidget *widget, GdkEventKey *event, gpointer data) -{ - if (event->keyval == GDK_KEY_Return) - gtk_widget_grab_focus (GTK_WIDGET (data)); -} - -static void -create_choice_window (GtkBuilder *builder) -{ - GList *camera_types = uca_plugin_manager_get_available_cameras (plugin_manager); - - GtkWidget *choice_window = GTK_WIDGET (gtk_builder_get_object (builder, "choice-window")); - GtkTreeView *treeview = GTK_TREE_VIEW (gtk_builder_get_object (builder, "treeview-cameras")); - GtkListStore *list_store = GTK_LIST_STORE (gtk_builder_get_object (builder, "camera-types")); - GtkButton *proceed_button = GTK_BUTTON (gtk_builder_get_object (builder, "proceed-button")); - GtkTreeIter iter; - - for (GList *it = g_list_first (camera_types); it != NULL; it = g_list_next (it)) { - gtk_list_store_append (list_store, &iter); - gtk_list_store_set (list_store, &iter, 0, g_strdup ((gchar *) it->data), -1); - } - - gboolean valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter); - - if (valid) { - GtkTreeSelection *selection = gtk_tree_view_get_selection (treeview); - gtk_tree_selection_unselect_all (selection); - gtk_tree_selection_select_path (selection, gtk_tree_model_get_path (GTK_TREE_MODEL (list_store), &iter)); - } - - g_signal_connect (proceed_button, "clicked", G_CALLBACK (on_button_proceed_clicked), builder); - g_signal_connect (treeview, "key-press-event", G_CALLBACK (on_treeview_keypress), proceed_button); - gtk_widget_show_all (GTK_WIDGET (choice_window)); - - g_list_foreach (camera_types, (GFunc) g_free, NULL); - g_list_free (camera_types); -} - -int -main (int argc, char *argv[]) -{ - GtkBuilder *builder; - GOptionContext *context; - GError *error = NULL; - - static GOptionEntry entries[] = - { - { "mem-size", 'm', 0, G_OPTION_ARG_INT, &mem_size, "Memory in megabytes to allocate for frame storage", "M" }, - { NULL } - }; - - context = g_option_context_new ("- control libuca cameras"); - g_option_context_add_main_entries (context, entries, NULL); - g_option_context_add_group (context, gtk_get_option_group (TRUE)); - if (!g_option_context_parse (context, &argc, &argv, &error)) { - g_print ("Option parsing failed: %s\n", error->message); - return 1; - } - - g_thread_init (NULL); - gdk_threads_init (); - gtk_init (&argc, &argv); - - builder = gtk_builder_new (); - - if (!gtk_builder_add_from_file (builder, CONTROL_GLADE_PATH, &error)) { - g_print ("Could not load UI file: %s\n", error->message); - return 1; - } - - plugin_manager = uca_plugin_manager_new (); - create_choice_window (builder); - gtk_builder_connect_signals (builder, NULL); - - gdk_threads_enter (); - gtk_main (); - gdk_threads_leave (); - - g_object_unref (plugin_manager); - return 0; -} diff --git a/tools/gui/control.glade b/tools/gui/control.glade deleted file mode 100644 index eec9dde..0000000 --- a/tools/gui/control.glade +++ /dev/null @@ -1,635 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<interface> - <requires lib="gtk+" version="2.20"/> - <!-- interface-naming-policy project-wide --> - <object class="GtkListStore" id="camera-types"> - <columns> - <!-- column-name name --> - <column type="gchararray"/> - </columns> - </object> - <object class="GtkListStore" id="camera-properties"> - <columns> - <!-- column-name PropertyName --> - <column type="gchararray"/> - <!-- column-name PropertyValue --> - <column type="gchararray"/> - <!-- column-name writeable --> - <column type="gboolean"/> - </columns> - </object> - <object class="GtkWindow" id="window"> - <property name="title" translatable="yes">Camera Control</property> - <property name="default_width">1024</property> - <property name="default_height">768</property> - <signal name="delete_event" handler="on_delete_event"/> - <child> - <object class="GtkVBox" id="vbox1"> - <property name="visible">True</property> - <child> - <object class="GtkMenuBar" id="menubar1"> - <property name="visible">True</property> - <child> - <object class="GtkMenuItem" id="menuitem1"> - <property name="visible">True</property> - <property name="label" translatable="yes">_File</property> - <property name="use_underline">True</property> - <child type="submenu"> - <object class="GtkMenu" id="menu_file"> - <property name="visible">True</property> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem1"> - <property name="label">gtk-new</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - </object> - </child> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem2"> - <property name="label">gtk-open</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - </object> - </child> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem3"> - <property name="label">gtk-save</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - </object> - </child> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem4"> - <property name="label">gtk-save-as</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - </object> - </child> - <child> - <object class="GtkSeparatorMenuItem" id="separatormenuitem1"> - <property name="visible">True</property> - </object> - </child> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem_quit"> - <property name="label">gtk-quit</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - <signal name="activate" handler="gtk_main_quit"/> - </object> - </child> - </object> - </child> - </object> - </child> - <child> - <object class="GtkMenuItem" id="menuitem4"> - <property name="visible">True</property> - <property name="label" translatable="yes">_Help</property> - <property name="use_underline">True</property> - <child type="submenu"> - <object class="GtkMenu" id="menu_help"> - <property name="visible">True</property> - <child> - <object class="GtkImageMenuItem" id="imagemenuitem_about"> - <property name="label">gtk-about</property> - <property name="visible">True</property> - <property name="use_underline">True</property> - <property name="use_stock">True</property> - </object> - </child> - </object> - </child> - </object> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkToolbar" id="toolbar"> - <property name="visible">True</property> - <child> - <object class="GtkToolButton" id="start-button"> - <property name="visible">True</property> - <property name="label" translatable="yes">Run</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-media-play</property> - </object> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - <child> - <object class="GtkToolButton" id="record-button"> - <property name="visible">True</property> - <property name="label" translatable="yes">Record</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-media-record</property> - </object> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - <child> - <object class="GtkToolButton" id="stop-button"> - <property name="visible">True</property> - <property name="label" translatable="yes">Stop</property> - <property name="use_underline">True</property> - <property name="stock_id">gtk-media-stop</property> - </object> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - <child> - <object class="GtkToolButton" id="download-button"> - <property name="visible">True</property> - <property name="label" translatable="yes">Download</property> - <property name="use_underline">True</property> - <property name="icon_name">network-receive</property> - </object> - <packing> - <property name="expand">False</property> - <property name="homogeneous">True</property> - </packing> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="position">1</property> - </packing> - </child> - <child> - <object class="GtkHPaned" id="hpaned1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="border_width">6</property> - <child> - <object class="GtkVPaned" id="vpaned1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <child> - <object class="GtkScrolledWindow" id="scrolledwindow1"> - <property name="width_request">640</property> - <property name="height_request">480</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="hscrollbar_policy">automatic</property> - <property name="vscrollbar_policy">automatic</property> - <child> - <object class="GtkViewport" id="viewport1"> - <property name="visible">True</property> - <property name="resize_mode">queue</property> - <child> - <object class="GtkImage" id="image"> - <property name="visible">True</property> - <property name="stock">gtk-missing-image</property> - </object> - </child> - </object> - </child> - </object> - <packing> - <property name="resize">True</property> - <property name="shrink">True</property> - </packing> - </child> - <child> - <object class="GtkNotebook" id="notebook1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <child> - <object class="GtkHBox" id="histogram-box"> - <property name="visible">True</property> - <property name="border_width">10</property> - <child> - <placeholder/> - </child> - <child> - <object class="GtkTable" id="table1"> - <property name="visible">True</property> - <property name="border_width">6</property> - <property name="n_rows">3</property> - <property name="n_columns">2</property> - <property name="column_spacing">6</property> - <property name="row_spacing">6</property> - <child> - <object class="GtkLabel" id="label2"> - <property name="visible">True</property> - <property name="xalign">1</property> - <property name="label" translatable="yes">Minimum Value:</property> - </object> - <packing> - <property name="x_options">GTK_FILL</property> - <property name="y_options"></property> - <property name="x_padding">6</property> - <property name="y_padding">6</property> - </packing> - </child> - <child> - <object class="GtkSpinButton" id="spinbutton1"> - <property name="width_request">100</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="invisible_char">•</property> - <property name="adjustment">min-bin-value-adjustment</property> - </object> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="x_options">GTK_EXPAND</property> - <property name="y_options"></property> - </packing> - </child> - <child> - <object class="GtkLabel" id="label3"> - <property name="visible">True</property> - <property name="xalign">1</property> - <property name="label" translatable="yes">Maximum Value:</property> - </object> - <packing> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">GTK_FILL</property> - <property name="y_options"></property> - <property name="x_padding">6</property> - <property name="y_padding">6</property> - </packing> - </child> - <child> - <object class="GtkSpinButton" id="spinbutton2"> - <property name="width_request">100</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="invisible_char">•</property> - <property name="adjustment">max-bin-value-adjustment</property> - </object> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">GTK_EXPAND</property> - <property name="y_options"></property> - </packing> - </child> - <child> - <object class="GtkCheckButton" id="histogram-checkbutton"> - <property name="label" translatable="yes">Live Update</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="receives_default">False</property> - <property name="border_width">6</property> - <property name="active">True</property> - <property name="draw_indicator">True</property> - </object> - <packing> - <property name="top_attach">2</property> - <property name="bottom_attach">3</property> - <property name="x_options"></property> - <property name="y_options"></property> - </packing> - </child> - <child> - <placeholder/> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">1</property> - </packing> - </child> - </object> - </child> - <child type="tab"> - <object class="GtkLabel" id="label1"> - <property name="visible">True</property> - <property name="label" translatable="yes">Histogram</property> - </object> - <packing> - <property name="tab_fill">False</property> - </packing> - </child> - <child> - <object class="GtkTable" id="table2"> - <property name="visible">True</property> - <property name="border_width">10</property> - <property name="n_rows">2</property> - <property name="n_columns">2</property> - <property name="column_spacing">6</property> - <property name="row_spacing">6</property> - <child> - <object class="GtkHScale" id="hscale1"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="adjustment">frames-adjustment</property> - <property name="digits">0</property> - </object> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="y_options">GTK_FILL</property> - </packing> - </child> - <child> - <object class="GtkLabel" id="label5"> - <property name="visible">True</property> - <property name="xalign">1</property> - <property name="label" translatable="yes">Frame:</property> - </object> - <packing> - <property name="top_attach">1</property> - <property name="bottom_attach">2</property> - <property name="x_options">GTK_FILL</property> - <property name="y_options"></property> - </packing> - </child> - <child> - <object class="GtkLabel" id="label6"> - <property name="visible">True</property> - <property name="xalign">1</property> - <property name="label" translatable="yes">Zoom:</property> - </object> - <packing> - <property name="x_options">GTK_FILL</property> - <property name="y_options"></property> - </packing> - </child> - <child> - <object class="GtkComboBox" id="zoom-box"> - <property name="visible">True</property> - <property name="model">zoom-values</property> - <child> - <object class="GtkCellRendererText" id="cellrenderertext2"/> - <attributes> - <attribute name="text">0</attribute> - </attributes> - </child> - </object> - <packing> - <property name="left_attach">1</property> - <property name="right_attach">2</property> - <property name="x_options">GTK_FILL</property> - <property name="y_options">GTK_FILL</property> - </packing> - </child> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - <child type="tab"> - <object class="GtkLabel" id="label4"> - <property name="visible">True</property> - <property name="label" translatable="yes">Preview</property> - </object> - <packing> - <property name="position">1</property> - <property name="tab_fill">False</property> - </packing> - </child> - </object> - <packing> - <property name="resize">True</property> - <property name="shrink">True</property> - </packing> - </child> - </object> - <packing> - <property name="resize">False</property> - <property name="shrink">True</property> - </packing> - </child> - <child> - <object class="GtkScrolledWindow" id="property-window"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="hscrollbar_policy">automatic</property> - <property name="vscrollbar_policy">automatic</property> - <child> - <placeholder/> - </child> - </object> - <packing> - <property name="resize">True</property> - <property name="shrink">True</property> - </packing> - </child> - </object> - <packing> - <property name="position">2</property> - </packing> - </child> - </object> - </child> - </object> - <object class="GtkListStore" id="zoom-values"> - <columns> - <!-- column-name display --> - <column type="gchararray"/> - <!-- column-name factor --> - <column type="gdouble"/> - </columns> - <data> - <row> - <col id="0" translatable="yes">100 %</col> - <col id="1">1</col> - </row> - <row> - <col id="0" translatable="yes">50 %</col> - <col id="1">0.5</col> - </row> - <row> - <col id="0" translatable="yes">25 %</col> - <col id="1">0.25</col> - </row> - </data> - </object> - <object class="GtkWindow" id="choice-window"> - <property name="border_width">6</property> - <child> - <object class="GtkVBox" id="vbox3"> - <property name="visible">True</property> - <property name="spacing">2</property> - <child> - <object class="GtkScrolledWindow" id="scrolledwindow3"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="hscrollbar_policy">automatic</property> - <property name="vscrollbar_policy">automatic</property> - <child> - <object class="GtkTreeView" id="treeview-cameras"> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="model">camera-types</property> - <property name="headers_clickable">False</property> - <property name="search_column">0</property> - <child> - <object class="GtkTreeViewColumn" id="treeviewcolumn1"> - <property name="title">Choose camera</property> - <child> - <object class="GtkCellRendererText" id="cellrenderertext1"/> - <attributes> - <attribute name="text">0</attribute> - </attributes> - </child> - </object> - </child> - </object> - </child> - </object> - <packing> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkHButtonBox" id="hbuttonbox1"> - <property name="visible">True</property> - <property name="spacing">6</property> - <property name="layout_style">end</property> - <child> - <object class="GtkButton" id="cancel-button"> - <property name="label">gtk-quit</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="receives_default">True</property> - <property name="use_stock">True</property> - <signal name="clicked" handler="gtk_main_quit"/> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkButton" id="proceed-button"> - <property name="label">gtk-ok</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="receives_default">True</property> - <property name="use_stock">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="padding">6</property> - <property name="position">1</property> - </packing> - </child> - </object> - </child> - </object> - <object class="GtkAdjustment" id="min-bin-value-adjustment"> - <property name="upper">65535</property> - <property name="step_increment">1</property> - <property name="page_increment">10</property> - </object> - <object class="GtkAdjustment" id="max-bin-value-adjustment"> - <property name="value">256</property> - <property name="upper">65535</property> - <property name="step_increment">1</property> - <property name="page_increment">10</property> - </object> - <object class="GtkAdjustment" id="frames-adjustment"> - <property name="step_increment">1</property> - <property name="page_increment">10</property> - </object> - <object class="GtkDialog" id="download-dialog"> - <property name="border_width">5</property> - <property name="type_hint">normal</property> - <child internal-child="vbox"> - <object class="GtkVBox" id="dialog-vbox1"> - <property name="visible">True</property> - <property name="spacing">2</property> - <child> - <object class="GtkVBox" id="vbox2"> - <property name="visible">True</property> - <property name="border_width">10</property> - <property name="spacing">6</property> - <child> - <object class="GtkLabel" id="label7"> - <property name="visible">True</property> - <property name="xalign">0</property> - <property name="label" translatable="yes">Downloading Frames …</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - <child> - <object class="GtkProgressBar" id="download-progressbar"> - <property name="visible">True</property> - <property name="adjustment">download-adjustment</property> - </object> - <packing> - <property name="expand">False</property> - <property name="position">1</property> - </packing> - </child> - </object> - <packing> - <property name="position">1</property> - </packing> - </child> - <child internal-child="action_area"> - <object class="GtkHButtonBox" id="dialog-action_area1"> - <property name="visible">True</property> - <property name="layout_style">end</property> - <child> - <object class="GtkButton" id="download-close-button"> - <property name="label">gtk-close</property> - <property name="visible">True</property> - <property name="can_focus">True</property> - <property name="receives_default">True</property> - <property name="use_stock">True</property> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="position">0</property> - </packing> - </child> - </object> - <packing> - <property name="expand">False</property> - <property name="fill">False</property> - <property name="pack_type">end</property> - <property name="position">0</property> - </packing> - </child> - </object> - </child> - <action-widgets> - <action-widget response="0">download-close-button</action-widget> - </action-widgets> - </object> - <object class="GtkAdjustment" id="download-adjustment"> - <property name="upper">100</property> - <property name="step_increment">1</property> - <property name="page_increment">10</property> - <property name="page_size">10</property> - </object> -</interface> diff --git a/tools/gui/egg-histogram-view.c b/tools/gui/egg-histogram-view.c deleted file mode 100644 index 812af7a..0000000 --- a/tools/gui/egg-histogram-view.c +++ /dev/null @@ -1,524 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#include <math.h> -#include "egg-histogram-view.h" - -G_DEFINE_TYPE (EggHistogramView, egg_histogram_view, GTK_TYPE_DRAWING_AREA) - -#define EGG_HISTOGRAM_VIEW_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), EGG_TYPE_HISTOGRAM_VIEW, EggHistogramViewPrivate)) - -#define MIN_WIDTH 128 -#define MIN_HEIGHT 128 -#define BORDER 2 - -struct _EggHistogramViewPrivate -{ - GdkCursorType cursor_type; - gboolean grabbing; - - /* This could be moved into a real histogram class */ - guint n_bins; - gint *bins; - gint *grabbed; - gint min_border; /* threshold set in screen units */ - gint max_border; - - gdouble min_value; /* lowest value of the first bin */ - gdouble max_value; /* highest value of the last bin */ - gdouble range; - - gpointer data; - gint n_elements; - gint n_bits; -}; - -enum -{ - PROP_0, - PROP_MINIMUM_BIN_VALUE, - PROP_MAXIMUM_BIN_VALUE, - N_PROPERTIES -}; - -enum -{ - CHANGED, - LAST_SIGNAL -}; - -static GParamSpec *egg_histogram_view_properties[N_PROPERTIES] = { NULL, }; - -static guint egg_histogram_view_signals[LAST_SIGNAL] = { 0 }; - - -GtkWidget * -egg_histogram_view_new (void) -{ - EggHistogramView *view; - - view = EGG_HISTOGRAM_VIEW (g_object_new (EGG_TYPE_HISTOGRAM_VIEW, NULL)); - return GTK_WIDGET (view); -} - -void -egg_histogram_view_set_data (EggHistogramView *view, - gpointer data, - guint n_elements, - guint n_bits, - guint n_bins) -{ - EggHistogramViewPrivate *priv; - - g_return_if_fail (EGG_IS_HISTOGRAM_VIEW (view)); - priv = view->priv; - - if (priv->bins != NULL) - g_free (priv->bins); - - priv->data = data; - priv->bins = g_malloc0 (n_bins * sizeof (guint)); - priv->n_bins = n_bins; - priv->n_bits = n_bits; - priv->n_elements = n_elements; - - priv->min_value = 0.0; - priv->max_value = (gint) pow(2, n_bits) - 1; - - priv->min_border = 0; - priv->max_border = 256; - priv->range = priv->max_value - priv->min_value; -} - -void -egg_histogram_get_visible_range (EggHistogramView *view, gdouble *min, gdouble *max) -{ - EggHistogramViewPrivate *priv; - GtkAllocation allocation; - gdouble width; - - g_return_if_fail (EGG_IS_HISTOGRAM_VIEW (view)); - - gtk_widget_get_allocation (GTK_WIDGET (view), &allocation); - width = (gdouble) allocation.width - 2 * BORDER; - priv = view->priv; - - *min = (priv->min_border - 2) / width * priv->range; - *max = (priv->max_border - 2) / width * priv->range; -} - -static void -set_max_border (EggHistogramView *view) -{ - GtkAllocation allocation; - - g_return_if_fail (EGG_IS_HISTOGRAM_VIEW (view)); - gtk_widget_get_allocation (GTK_WIDGET (view), &allocation); - view->priv->max_border = allocation.width - 2 * BORDER; -} - -static void -compute_histogram (EggHistogramViewPrivate *priv) -{ - guint n_bins = priv->n_bins - 1; - - for (guint i = 0; i < priv->n_bins; i++) - priv->bins[i] = 0; - - if (priv->n_bits == 8) { - guint8 *data = (guint8 *) priv->data; - - for (guint i = 0; i < priv->n_elements; i++) { - guint8 v = data[i]; - - if (v >= priv->min_value && v <= priv->max_value) { - guint index = (guint) round (((gdouble) v) / priv->max_value * n_bins); - priv->bins[index]++; - } - } - } - else { - guint16 *data = (guint16 *) priv->data; - - for (guint i = 0; i < priv->n_elements; i++) { - guint16 v = data[i]; - - if (v >= priv->min_value && v <= priv->max_value) { - guint index = (guint) floor (((gdouble ) v) / priv->max_value * n_bins); - priv->bins[index]++; - } - } - } -} - -static void -set_cursor_type (EggHistogramView *view, GdkCursorType cursor_type) -{ - if (cursor_type != view->priv->cursor_type) { - GdkCursor *cursor = gdk_cursor_new (cursor_type); - - gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET(view)), cursor); - gdk_cursor_unref (cursor); - view->priv->cursor_type = cursor_type; - } -} - -static void -egg_histogram_view_size_request (GtkWidget *widget, - GtkRequisition *requisition) -{ - requisition->width = MIN_WIDTH; - requisition->height = MIN_HEIGHT; -} - -static void -draw_bins (EggHistogramViewPrivate *priv, - cairo_t *cr, - gint width, - gint height) -{ - gdouble skip = ((gdouble) width) / priv->n_bins; - gdouble x = BORDER; - gdouble ys = height + BORDER - 1; - gint max_value = 0; - - for (guint i = 0; i < priv->n_bins; i++) { - if (priv->bins[i] > max_value) - max_value = priv->bins[i]; - } - - if (max_value == 0) - return; - - for (guint i = 0; i < priv->n_bins && x < (width - BORDER); i++, x += skip) { - if (priv->bins[i] == 0) - continue; - - gint y = (gint) ((height - 2) * priv->bins[i]) / max_value; - cairo_move_to (cr, round (x), ys); - cairo_line_to (cr, round (x), ys - y); - cairo_stroke (cr); - } -} - -static gboolean -egg_histogram_view_expose (GtkWidget *widget, - GdkEventExpose *event) -{ - EggHistogramViewPrivate *priv; - GtkAllocation allocation; - GtkStyle *style; - cairo_t *cr; - gint width, height; - - priv = EGG_HISTOGRAM_VIEW_GET_PRIVATE (widget); - cr = gdk_cairo_create (gtk_widget_get_window (widget)); - - gdk_cairo_region (cr, event->region); - cairo_clip (cr); - - style = gtk_widget_get_style (widget); - gdk_cairo_set_source_color (cr, &style->base[GTK_STATE_NORMAL]); - cairo_paint (cr); - - /* Draw the background */ - gdk_cairo_set_source_color (cr, &style->base[GTK_STATE_NORMAL]); - cairo_paint (cr); - - gtk_widget_get_allocation (widget, &allocation); - width = allocation.width - 2 * BORDER; - height = allocation.height - 2 * BORDER; - - gdk_cairo_set_source_color (cr, &style->dark[GTK_STATE_NORMAL]); - cairo_set_line_width (cr, 1.0); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE); - cairo_translate (cr, 0.5, 0.5); - cairo_rectangle (cr, BORDER, BORDER, width - 1, height - 1); - cairo_stroke (cr); - - if (priv->bins == NULL) - goto cleanup; - - compute_histogram (priv); - - /* Draw border areas */ - gdk_cairo_set_source_color (cr, &style->dark[GTK_STATE_NORMAL]); - - cairo_rectangle (cr, BORDER, BORDER, priv->min_border + 0.5, height - 1); - cairo_fill (cr); - - cairo_rectangle (cr, priv->max_border + 0.5, BORDER, width - priv->max_border + 0.5, height - 1); - cairo_fill (cr); - - /* Draw spikes */ - gdk_cairo_set_source_color (cr, &style->black); - draw_bins (priv, cr, width, height); - -cleanup: - cairo_destroy (cr); - return FALSE; -} - -static void -egg_histogram_view_finalize (GObject *object) -{ - EggHistogramViewPrivate *priv; - - priv = EGG_HISTOGRAM_VIEW_GET_PRIVATE (object); - - if (priv->bins) - g_free (priv->bins); - - G_OBJECT_CLASS (egg_histogram_view_parent_class)->finalize (object); -} - -static void -egg_histogram_view_dispose (GObject *object) -{ - G_OBJECT_CLASS (egg_histogram_view_parent_class)->dispose (object); -} - -static void -egg_histogram_view_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - EggHistogramViewPrivate *priv; - - g_return_if_fail (EGG_IS_HISTOGRAM_VIEW (object)); - priv = EGG_HISTOGRAM_VIEW_GET_PRIVATE (object); - - switch (property_id) { - case PROP_MINIMUM_BIN_VALUE: - { - gdouble v = g_value_get_double (value); - - if (v > priv->max_value) - g_warning ("Minimum value `%f' larger than maximum value `%f'", - v, priv->max_value); - else { - priv->min_value = v; - priv->range = priv->max_value - v; - priv->min_border = 0; - } - } - break; - - case PROP_MAXIMUM_BIN_VALUE: - { - gdouble v = g_value_get_double (value); - - if (v < priv->min_value) - g_warning ("Maximum value `%f' larger than minimum value `%f'", - v, priv->min_value); - else { - priv->max_value = v; - priv->range = v - priv->min_value; - set_max_border (EGG_HISTOGRAM_VIEW (object)); - } - } - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - return; - } -} - -static void -egg_histogram_view_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - EggHistogramViewPrivate *priv; - - g_return_if_fail (EGG_IS_HISTOGRAM_VIEW (object)); - priv = EGG_HISTOGRAM_VIEW_GET_PRIVATE (object); - - switch (property_id) { - case PROP_MINIMUM_BIN_VALUE: - g_value_set_double (value, priv->min_value); - break; - - case PROP_MAXIMUM_BIN_VALUE: - g_value_set_double (value, priv->max_value); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - return; - } -} - -static gboolean -is_on_border (EggHistogramViewPrivate *priv, - gint x) -{ - gint d1 = (priv->min_border + BORDER) - x; - gint d2 = (priv->max_border + BORDER) - x; - return ABS (d1) < 6 || ABS (d2) < 6; -} - -static gint * -get_grabbed_border (EggHistogramViewPrivate *priv, - gint x) -{ - gint d1 = (priv->min_border + BORDER) - x; - gint d2 = (priv->max_border + BORDER) - x; - - if (ABS (d1) < 6) - return &priv->min_border; - else if (ABS (d2) < 6) - return &priv->max_border; - - return NULL; -} - -static gboolean -egg_histogram_view_motion_notify (GtkWidget *widget, - GdkEventMotion *event) -{ - EggHistogramView *view; - EggHistogramViewPrivate *priv; - - view = EGG_HISTOGRAM_VIEW (widget); - priv = view->priv; - - if (priv->grabbing) { - GtkAllocation allocation; - - gtk_widget_get_allocation (widget, &allocation); - - if ((event->x + BORDER > 0) && (event->x + BORDER < allocation.width)) { - *priv->grabbed = event->x; - gtk_widget_queue_draw (widget); - } - } - else { - if (is_on_border (priv, event->x)) - set_cursor_type (view, GDK_FLEUR); - else - set_cursor_type (view, GDK_ARROW); - } - - return TRUE; -} - -static gboolean -egg_histogram_view_button_release (GtkWidget *widget, - GdkEventButton *event) -{ - EggHistogramView *view; - - view = EGG_HISTOGRAM_VIEW (widget); - set_cursor_type (view, GDK_ARROW); - view->priv->grabbing = FALSE; - g_signal_emit (widget, egg_histogram_view_signals[CHANGED], 0); - - return TRUE; -} - -static gboolean -egg_histogram_view_button_press (GtkWidget *widget, - GdkEventButton *event) -{ - EggHistogramView *view; - EggHistogramViewPrivate *priv; - - view = EGG_HISTOGRAM_VIEW (widget); - priv = view->priv; - - if (is_on_border (priv, event->x)) { - priv->grabbing = TRUE; - priv->grabbed = get_grabbed_border (priv, event->x); - set_cursor_type (view, GDK_FLEUR); - } - - return TRUE; -} - -static void -egg_histogram_view_class_init (EggHistogramViewClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); - - object_class->set_property = egg_histogram_view_set_property; - object_class->get_property = egg_histogram_view_get_property; - object_class->dispose = egg_histogram_view_dispose; - object_class->finalize = egg_histogram_view_finalize; - - widget_class->size_request = egg_histogram_view_size_request; - widget_class->expose_event = egg_histogram_view_expose; - widget_class->button_press_event = egg_histogram_view_button_press; - widget_class->button_release_event = egg_histogram_view_button_release; - widget_class->motion_notify_event = egg_histogram_view_motion_notify; - - egg_histogram_view_properties[PROP_MINIMUM_BIN_VALUE] = - g_param_spec_double ("minimum-bin-value", - "Smallest possible bin value", - "Smallest possible bin value, everything below is discarded.", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE); - - egg_histogram_view_properties[PROP_MAXIMUM_BIN_VALUE] = - g_param_spec_double ("maximum-bin-value", - "Largest possible bin value", - "Largest possible bin value, everything above is discarded.", - 0.0, G_MAXDOUBLE, 256.0, - G_PARAM_READWRITE); - - g_object_class_install_property (object_class, PROP_MINIMUM_BIN_VALUE, egg_histogram_view_properties[PROP_MINIMUM_BIN_VALUE]); - g_object_class_install_property (object_class, PROP_MAXIMUM_BIN_VALUE, egg_histogram_view_properties[PROP_MAXIMUM_BIN_VALUE]); - - egg_histogram_view_signals[CHANGED] = - g_signal_new ("changed", - G_OBJECT_CLASS_TYPE (klass), - G_SIGNAL_RUN_FIRST | G_SIGNAL_NO_RECURSE, - G_STRUCT_OFFSET (EggHistogramViewClass, changed), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - g_type_class_add_private (klass, sizeof (EggHistogramViewPrivate)); -} - -static void -egg_histogram_view_init (EggHistogramView *view) -{ - EggHistogramViewPrivate *priv; - - view->priv = priv = EGG_HISTOGRAM_VIEW_GET_PRIVATE (view); - - priv->bins = NULL; - priv->data = NULL; - priv->n_bins = 0; - priv->n_elements = 0; - priv->min_value = priv->min_border = 0; - priv->max_value = priv->max_border = 256; - - priv->cursor_type = GDK_ARROW; - priv->grabbing = FALSE; - - gtk_widget_add_events (GTK_WIDGET (view), - GDK_BUTTON_PRESS_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_BUTTON1_MOTION_MASK | - GDK_POINTER_MOTION_MASK); -} diff --git a/tools/gui/egg-histogram-view.h b/tools/gui/egg-histogram-view.h deleted file mode 100644 index 7a62fca..0000000 --- a/tools/gui/egg-histogram-view.h +++ /dev/null @@ -1,66 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#ifndef EGG_HISTOGRAM_VIEW_H -#define EGG_HISTOGRAM_VIEW_H - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define EGG_TYPE_HISTOGRAM_VIEW (egg_histogram_view_get_type()) -#define EGG_HISTOGRAM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), EGG_TYPE_HISTOGRAM_VIEW, EggHistogramView)) -#define EGG_IS_HISTOGRAM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), EGG_TYPE_HISTOGRAM_VIEW)) -#define EGG_HISTOGRAM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EGG_TYPE_HISTOGRAM_VIEW, EggHistogramViewClass)) -#define EGG_IS_HISTOGRAM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EGG_TYPE_HISTOGRAM_VIEW)) -#define EGG_HISTOGRAM_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), EGG_TYPE_HISTOGRAM_VIEW, EggHistogramViewClass)) - -typedef struct _EggHistogramView EggHistogramView; -typedef struct _EggHistogramViewClass EggHistogramViewClass; -typedef struct _EggHistogramViewPrivate EggHistogramViewPrivate; - -struct _EggHistogramView -{ - GtkDrawingArea parent_instance; - - /*< private >*/ - EggHistogramViewPrivate *priv; -}; - -struct _EggHistogramViewClass -{ - GtkDrawingAreaClass parent_class; - - /* signals */ - void (* changed) (EggHistogramView *view); -}; - -GType egg_histogram_view_get_type (void); -GtkWidget * egg_histogram_view_new (void); -void egg_histogram_view_set_data (EggHistogramView *view, - gpointer data, - guint n_elements, - guint n_bits, - guint n_bins); -void egg_histogram_get_visible_range - (EggHistogramView *view, - gdouble *min, - gdouble *max); - -G_END_DECLS - -#endif diff --git a/tools/gui/egg-property-cell-renderer.c b/tools/gui/egg-property-cell-renderer.c deleted file mode 100644 index 9df5cc3..0000000 --- a/tools/gui/egg-property-cell-renderer.c +++ /dev/null @@ -1,594 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#include <stdlib.h> -#include "egg-property-cell-renderer.h" - -G_DEFINE_TYPE (EggPropertyCellRenderer, egg_property_cell_renderer, GTK_TYPE_CELL_RENDERER) - -#define EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), EGG_TYPE_PROPERTY_CELL_RENDERER, EggPropertyCellRendererPrivate)) - - -struct _EggPropertyCellRendererPrivate -{ - GObject *object; - GtkListStore *list_store; - GtkCellRenderer *renderer; - GtkCellRenderer *text_renderer; - GtkCellRenderer *spin_renderer; - GtkCellRenderer *toggle_renderer; - GtkCellRenderer *combo_renderer; - GHashTable *combo_models; -}; - -enum -{ - PROP_0, - PROP_PROP_NAME, - N_PROPERTIES -}; - -enum -{ - COMBO_COLUMN_VALUE_NAME, - COMBO_COLUMN_VALUE, - N_COMBO_COLUMNS -}; - -static GParamSpec *egg_property_cell_renderer_properties[N_PROPERTIES] = { NULL, }; - -GtkCellRenderer * -egg_property_cell_renderer_new (GObject *object, - GtkListStore *list_store) -{ - EggPropertyCellRenderer *renderer; - - renderer = EGG_PROPERTY_CELL_RENDERER (g_object_new (EGG_TYPE_PROPERTY_CELL_RENDERER, NULL)); - renderer->priv->object = object; - renderer->priv->list_store = list_store; - return GTK_CELL_RENDERER (renderer); -} - -static GParamSpec * -get_pspec_from_object (GObject *object, const gchar *prop_name) -{ - GObjectClass *oclass = G_OBJECT_GET_CLASS (object); - return g_object_class_find_property (oclass, prop_name); -} - -static void -get_string_double_repr (GObject *object, const gchar *prop_name, gchar **text, gdouble *number) -{ - GParamSpec *pspec; - GValue from = { 0 }; - GValue to_string = { 0 }; - GValue to_double = { 0 }; - - pspec = get_pspec_from_object (object, prop_name); - g_value_init (&from, pspec->value_type); - g_value_init (&to_string, G_TYPE_STRING); - g_value_init (&to_double, G_TYPE_DOUBLE); - g_object_get_property (object, prop_name, &from); - - if (g_value_transform (&from, &to_string)) - *text = g_strdup (g_value_get_string (&to_string)); - else - g_warning ("Could not convert from %s gchar*\n", g_type_name (pspec->value_type)); - - if (g_value_transform (&from, &to_double)) - *number = g_value_get_double (&to_double); - else - g_warning ("Could not convert from %s to gdouble\n", g_type_name (pspec->value_type)); -} - -static void -clear_adjustment (GObject *object) -{ - GtkAdjustment *adjustment; - - g_object_get (object, - "adjustment", &adjustment, - NULL); - - if (adjustment) - g_object_unref (adjustment); - - g_object_set (object, - "adjustment", NULL, - NULL); -} - -static void -egg_property_cell_renderer_set_renderer (EggPropertyCellRenderer *renderer, - const gchar *prop_name) -{ - EggPropertyCellRendererPrivate *priv; - GParamSpec *pspec; - gchar *text = NULL; - gdouble number; - - priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (renderer); - pspec = get_pspec_from_object (priv->object, prop_name); - - /* - * Set this renderers mode, so that any actions can be forwarded to our - * child renderers. - */ - switch (pspec->value_type) { - /* toggle renderers */ - case G_TYPE_BOOLEAN: - priv->renderer = priv->toggle_renderer; - g_object_set (renderer, "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL); - break; - - /* spin renderers */ - case G_TYPE_FLOAT: - case G_TYPE_DOUBLE: - priv->renderer = priv->spin_renderer; - g_object_set (renderer, "mode", GTK_CELL_RENDERER_MODE_EDITABLE, NULL); - g_object_set (priv->renderer, "digits", 5, NULL); - break; - - case G_TYPE_INT: - case G_TYPE_UINT: - case G_TYPE_LONG: - case G_TYPE_ULONG: - case G_TYPE_INT64: - case G_TYPE_UINT64: - priv->renderer = priv->spin_renderer; - g_object_set (renderer, "mode", GTK_CELL_RENDERER_MODE_EDITABLE, NULL); - g_object_set (priv->renderer, "digits", 0, NULL); - break; - - /* text renderers */ - case G_TYPE_POINTER: - case G_TYPE_STRING: - priv->renderer = priv->text_renderer; - g_object_set (renderer, "mode", GTK_CELL_RENDERER_MODE_EDITABLE, NULL); - break; - - /* combo renderers */ - default: - if (G_TYPE_IS_ENUM (pspec->value_type)) { - priv->renderer = priv->combo_renderer; - g_object_set (renderer, "mode", GTK_CELL_RENDERER_MODE_EDITABLE, NULL); - } - break; - } - - /* - * Set the content from the objects property. - */ - switch (pspec->value_type) { - case G_TYPE_BOOLEAN: - { - gboolean val; - - g_object_get (priv->object, prop_name, &val, NULL); - g_object_set (priv->renderer, - "active", val, - "activatable", pspec->flags & G_PARAM_WRITABLE ? TRUE : FALSE, - NULL); - break; - } - - case G_TYPE_INT: - case G_TYPE_UINT: - case G_TYPE_LONG: - case G_TYPE_ULONG: - case G_TYPE_INT64: - case G_TYPE_UINT64: - case G_TYPE_FLOAT: - case G_TYPE_DOUBLE: - get_string_double_repr (priv->object, prop_name, &text, &number); - break; - - case G_TYPE_STRING: - g_object_get (priv->object, prop_name, &text, NULL); - break; - - case G_TYPE_POINTER: - { - gpointer val; - - g_object_get (priv->object, prop_name, &val, NULL); - text = g_strdup_printf ("0x%x", GPOINTER_TO_INT (val)); - } - break; - - default: - if (G_TYPE_IS_ENUM (pspec->value_type)) { - GParamSpecEnum *pspec_enum; - GEnumClass *enum_class; - GtkTreeModel *combo_model; - GtkTreeIter iter; - gint value; - - g_object_get (priv->object, prop_name, &value, NULL); - - pspec_enum = G_PARAM_SPEC_ENUM (pspec); - enum_class = pspec_enum->enum_class; - combo_model = g_hash_table_lookup (priv->combo_models, prop_name); - - if (combo_model == NULL) { - combo_model = GTK_TREE_MODEL (gtk_list_store_new (N_COMBO_COLUMNS, G_TYPE_STRING, G_TYPE_INT)); - g_hash_table_insert (priv->combo_models, g_strdup (prop_name), combo_model); - - for (guint i = 0; i < enum_class->n_values; i++) { - gtk_list_store_append (GTK_LIST_STORE (combo_model), &iter); - gtk_list_store_set (GTK_LIST_STORE (combo_model), &iter, - COMBO_COLUMN_VALUE_NAME, enum_class->values[i].value_name, - COMBO_COLUMN_VALUE, enum_class->values[i].value, - -1); - } - } - - - for (guint i = 0; i < enum_class->n_values; i++) { - if (enum_class->values[i].value == value) - text = g_strdup (enum_class->values[i].value_name); - } - - g_object_set (priv->renderer, - "model", combo_model, - "text-column", 0, - NULL); - } - break; - } - - if (pspec->flags & G_PARAM_WRITABLE) { - if (GTK_IS_CELL_RENDERER_TOGGLE (priv->renderer)) - g_object_set (priv->renderer, "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL); - else - g_object_set (priv->renderer, "foreground", "#000000", NULL); - - if (GTK_IS_CELL_RENDERER_TEXT (priv->renderer)) { - g_object_set (priv->renderer, - "editable", TRUE, - "mode", GTK_CELL_RENDERER_MODE_EDITABLE, - NULL); - } - - if (GTK_IS_CELL_RENDERER_SPIN (priv->renderer)) { - GtkObject *adjustment = NULL; - -#define gtk_typed_adjustment_new(type, pspec, val, step_inc, page_inc) \ - gtk_adjustment_new (val, ((type *) pspec)->minimum, ((type *) pspec)->maximum, step_inc, page_inc, 0) - - switch (pspec->value_type) { - case G_TYPE_INT: - adjustment = gtk_typed_adjustment_new (GParamSpecInt, pspec, number, 1, 10); - break; - case G_TYPE_UINT: - adjustment = gtk_typed_adjustment_new (GParamSpecUInt, pspec, number, 1, 10); - break; - case G_TYPE_LONG: - adjustment = gtk_typed_adjustment_new (GParamSpecLong, pspec, number, 1, 10); - break; - case G_TYPE_ULONG: - adjustment = gtk_typed_adjustment_new (GParamSpecULong, pspec, number, 1, 10); - break; - case G_TYPE_INT64: - adjustment = gtk_typed_adjustment_new (GParamSpecInt64, pspec, number, 1, 10); - break; - case G_TYPE_UINT64: - adjustment = gtk_typed_adjustment_new (GParamSpecUInt64, pspec, number, 1, 10); - break; - case G_TYPE_FLOAT: - adjustment = gtk_typed_adjustment_new (GParamSpecFloat, pspec, number, 0.05, 10); - break; - case G_TYPE_DOUBLE: - adjustment = gtk_typed_adjustment_new (GParamSpecDouble, pspec, number, 0.05, 10); - break; - } - - clear_adjustment (G_OBJECT (priv->renderer)); - g_object_set (priv->renderer, "adjustment", adjustment, NULL); - } - } - else { - g_object_set (priv->renderer, "mode", GTK_CELL_RENDERER_MODE_INERT, NULL); - - if (!GTK_IS_CELL_RENDERER_TOGGLE (priv->renderer)) - g_object_set (priv->renderer, "foreground", "#aaaaaa", NULL); - } - - if (text != NULL) { - g_object_set (priv->renderer, "text", text, NULL); - g_free (text); - } -} - -static gchar * -get_prop_name_from_tree_model (GtkTreeModel *model, const gchar *path) -{ - GtkTreeIter iter; - gchar *prop_name = NULL; - - /* TODO: don't assume column 0 to contain the prop name */ - if (gtk_tree_model_get_iter_from_string (model, &iter, path)) - gtk_tree_model_get (model, &iter, 0, &prop_name, -1); - - return prop_name; -} - -static void -egg_property_cell_renderer_toggle_cb (GtkCellRendererToggle *renderer, - gchar *path, - gpointer user_data) -{ - EggPropertyCellRendererPrivate *priv; - gchar *prop_name; - - priv = (EggPropertyCellRendererPrivate *) user_data; - prop_name = get_prop_name_from_tree_model (GTK_TREE_MODEL (priv->list_store), path); - - if (prop_name != NULL) { - gboolean activated; - - g_object_get (priv->object, prop_name, &activated, NULL); - g_object_set (priv->object, prop_name, !activated, NULL); - g_free (prop_name); - } -} - -static void -egg_property_cell_renderer_text_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - gpointer user_data) -{ - EggPropertyCellRendererPrivate *priv; - gchar *prop_name; - - priv = (EggPropertyCellRendererPrivate *) user_data; - prop_name = get_prop_name_from_tree_model (GTK_TREE_MODEL (priv->list_store), path); - - if (prop_name != NULL) { - g_object_set (priv->object, prop_name, new_text, NULL); - g_free (prop_name); - } -} - -static void -egg_property_cell_renderer_spin_edited_cb (GtkCellRendererText *renderer, - gchar *path, - gchar *new_text, - gpointer user_data) -{ - EggPropertyCellRendererPrivate *priv; - gchar *prop_name; - - priv = (EggPropertyCellRendererPrivate *) user_data; - prop_name = get_prop_name_from_tree_model (GTK_TREE_MODEL (priv->list_store), path); - - if (prop_name != NULL) { - GParamSpec *pspec; - GValue from = { 0 }; - GValue to = { 0 }; - - pspec = get_pspec_from_object (priv->object, prop_name); - - g_value_init (&from, G_TYPE_DOUBLE); - g_value_init (&to, pspec->value_type); - g_value_set_double (&from, strtod (new_text, NULL)); - - if (g_value_transform (&from, &to)) - g_object_set_property (priv->object, prop_name, &to); - else - g_warning ("Could not transform %s to %s\n", - g_value_get_string (&from), g_type_name (pspec->value_type)); - - g_free (prop_name); - } -} - -static void -egg_property_cell_renderer_changed_cb (GtkCellRendererCombo *combo, - gchar *path, - GtkTreeIter *new_iter, - gpointer user_data) -{ - EggPropertyCellRendererPrivate *priv; - gchar *prop_name; - - priv = (EggPropertyCellRendererPrivate *) user_data; - prop_name = get_prop_name_from_tree_model (GTK_TREE_MODEL (priv->list_store), path); - - if (prop_name != NULL) { - GtkTreeModel *combo_model; - gchar *value_name; - gint value; - - combo_model = g_hash_table_lookup (priv->combo_models, prop_name); - - gtk_tree_model_get (combo_model, new_iter, - COMBO_COLUMN_VALUE_NAME, &value_name, - COMBO_COLUMN_VALUE, &value, - -1); - - g_object_set (priv->object, prop_name, value, NULL); - g_free (value_name); - g_free (prop_name); - } -} - -static void -egg_property_cell_renderer_get_size (GtkCellRenderer *cell, - GtkWidget *widget, - GdkRectangle *cell_area, - gint *x_offset, - gint *y_offset, - gint *width, - gint *height) -{ - - EggPropertyCellRendererPrivate *priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (cell); - gtk_cell_renderer_get_size (priv->renderer, widget, cell_area, x_offset, y_offset, width, height); -} - -static void -egg_property_cell_renderer_render (GtkCellRenderer *cell, - GdkDrawable *window, - GtkWidget *widget, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GdkRectangle *expose_area, - GtkCellRendererState flags) -{ - EggPropertyCellRendererPrivate *priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (cell); - gtk_cell_renderer_render (priv->renderer, window, widget, background_area, cell_area, expose_area, flags); -} - -static gboolean -egg_property_cell_renderer_activate (GtkCellRenderer *cell, - GdkEvent *event, - GtkWidget *widget, - const gchar *path, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GtkCellRendererState flags) -{ - EggPropertyCellRendererPrivate *priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (cell); - return gtk_cell_renderer_activate (priv->renderer, event, widget, path, background_area, cell_area, flags); -} - -static GtkCellEditable * -egg_property_cell_renderer_start_editing (GtkCellRenderer *cell, - GdkEvent *event, - GtkWidget *widget, - const gchar *path, - GdkRectangle *background_area, - GdkRectangle *cell_area, - GtkCellRendererState flags) -{ - EggPropertyCellRendererPrivate *priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (cell); - return gtk_cell_renderer_start_editing (priv->renderer, event, widget, path, background_area, cell_area, flags); -} - -static void -egg_property_cell_renderer_dispose (GObject *object) -{ - EggPropertyCellRenderer *renderer = EGG_PROPERTY_CELL_RENDERER (object); - g_hash_table_destroy (renderer->priv->combo_models); -} - -static void -egg_property_cell_renderer_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - g_return_if_fail (EGG_IS_PROPERTY_CELL_RENDERER (object)); - EggPropertyCellRenderer *renderer = EGG_PROPERTY_CELL_RENDERER (object); - - switch (property_id) { - case PROP_PROP_NAME: - egg_property_cell_renderer_set_renderer (renderer, g_value_get_string (value)); - break; - - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - return; - } -} - -static void -egg_property_cell_renderer_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - g_return_if_fail (EGG_IS_PROPERTY_CELL_RENDERER (object)); - - switch (property_id) { - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - return; - } -} - -static void -egg_property_cell_renderer_class_init (EggPropertyCellRendererClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - GtkCellRendererClass *cellrenderer_class = GTK_CELL_RENDERER_CLASS (klass); - - gobject_class->set_property = egg_property_cell_renderer_set_property; - gobject_class->get_property = egg_property_cell_renderer_get_property; - gobject_class->dispose = egg_property_cell_renderer_dispose; - - cellrenderer_class->render = egg_property_cell_renderer_render; - cellrenderer_class->get_size = egg_property_cell_renderer_get_size; - cellrenderer_class->activate = egg_property_cell_renderer_activate; - cellrenderer_class->start_editing = egg_property_cell_renderer_start_editing; - - egg_property_cell_renderer_properties[PROP_PROP_NAME] = - g_param_spec_string("prop-name", - "Property name", "Property name", "", - G_PARAM_READWRITE); - - g_object_class_install_property(gobject_class, PROP_PROP_NAME, egg_property_cell_renderer_properties[PROP_PROP_NAME]); - - g_type_class_add_private (klass, sizeof (EggPropertyCellRendererPrivate)); -} - -static void -egg_property_cell_renderer_init (EggPropertyCellRenderer *renderer) -{ - EggPropertyCellRendererPrivate *priv; - - renderer->priv = priv = EGG_PROPERTY_CELL_RENDERER_GET_PRIVATE (renderer); - - priv->text_renderer = gtk_cell_renderer_text_new (); - priv->spin_renderer = gtk_cell_renderer_spin_new (); - priv->toggle_renderer = gtk_cell_renderer_toggle_new (); - priv->combo_renderer = gtk_cell_renderer_combo_new (); - priv->renderer = priv->text_renderer; - priv->combo_models = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref); - - g_object_set (priv->text_renderer, - "editable", TRUE, - NULL); - - g_object_set (priv->spin_renderer, - "editable", TRUE, - NULL); - - g_object_set (priv->toggle_renderer, - "xalign", 0.0f, - "activatable", TRUE, - "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, - NULL); - - g_object_set (priv->combo_renderer, - "has-entry", FALSE, - NULL); - - g_signal_connect (priv->spin_renderer, "edited", - G_CALLBACK (egg_property_cell_renderer_spin_edited_cb), priv); - - g_signal_connect (priv->text_renderer, "edited", - G_CALLBACK (egg_property_cell_renderer_text_edited_cb), NULL); - - g_signal_connect (priv->toggle_renderer, "toggled", - G_CALLBACK (egg_property_cell_renderer_toggle_cb), priv); - - g_signal_connect (priv->combo_renderer, "changed", - G_CALLBACK (egg_property_cell_renderer_changed_cb), priv); -} diff --git a/tools/gui/egg-property-cell-renderer.h b/tools/gui/egg-property-cell-renderer.h deleted file mode 100644 index d4dbe02..0000000 --- a/tools/gui/egg-property-cell-renderer.h +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#ifndef EGG_PROPERTY_CELL_RENDERER_H -#define EGG_PROPERTY_CELL_RENDERER_H - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define EGG_TYPE_PROPERTY_CELL_RENDERER (egg_property_cell_renderer_get_type()) -#define EGG_PROPERTY_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), EGG_TYPE_PROPERTY_CELL_RENDERER, EggPropertyCellRenderer)) -#define EGG_IS_PROPERTY_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), EGG_TYPE_PROPERTY_CELL_RENDERER)) -#define EGG_PROPERTY_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EGG_TYPE_PROPERTY_CELL_RENDERER, EggPropertyCellRendererClass)) -#define EGG_IS_PROPERTY_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EGG_TYPE_PROPERTY_CELL_RENDERER)) -#define EGG_PROPERTY_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), EGG_TYPE_PROPERTY_CELL_RENDERER, EggPropertyCellRendererClass)) - -typedef struct _EggPropertyCellRenderer EggPropertyCellRenderer; -typedef struct _EggPropertyCellRendererClass EggPropertyCellRendererClass; -typedef struct _EggPropertyCellRendererPrivate EggPropertyCellRendererPrivate; - -struct _EggPropertyCellRenderer -{ - GtkCellRenderer parent_instance; - - /*< private >*/ - EggPropertyCellRendererPrivate *priv; -}; - -struct _EggPropertyCellRendererClass -{ - GtkCellRendererClass parent_class; -}; - -GType egg_property_cell_renderer_get_type (void); -GtkCellRenderer* egg_property_cell_renderer_new (GObject *object, - GtkListStore *list_store); - -G_END_DECLS - -#endif diff --git a/tools/gui/egg-property-tree-view.c b/tools/gui/egg-property-tree-view.c deleted file mode 100644 index 52d1e10..0000000 --- a/tools/gui/egg-property-tree-view.c +++ /dev/null @@ -1,113 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - - -#include "egg-property-tree-view.h" -#include "egg-property-cell-renderer.h" - -G_DEFINE_TYPE (EggPropertyTreeView, egg_property_tree_view, GTK_TYPE_TREE_VIEW) - -#define EGG_PROPERTY_TREE_VIEW_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), EGG_TYPE_PROPERTY_TREE_VIEW, EggPropertyTreeViewPrivate)) - -struct _EggPropertyTreeViewPrivate -{ - GtkListStore *list_store; -}; - -enum -{ - COLUMN_PROP_NAME, - COLUMN_PROP_ROW, - COLUMN_PROP_ADJUSTMENT, - N_COLUMNS -}; - -static void -egg_property_tree_view_populate_model_with_properties (GtkListStore *model, GObject *object) -{ - GParamSpec **pspecs; - GObjectClass *oclass; - guint n_properties; - GtkTreeIter iter; - - oclass = G_OBJECT_GET_CLASS (object); - pspecs = g_object_class_list_properties (oclass, &n_properties); - - for (guint i = 0; i < n_properties; i++) { - if (pspecs[i]->flags & G_PARAM_READABLE) { - GtkObject *adjustment; - - adjustment = gtk_adjustment_new (5, 0, 1000, 1, 10, 0); - - gtk_list_store_append (model, &iter); - gtk_list_store_set (model, &iter, - COLUMN_PROP_NAME, pspecs[i]->name, - COLUMN_PROP_ROW, FALSE, - COLUMN_PROP_ADJUSTMENT, adjustment, - -1); - } - } - - g_free (pspecs); -} - -GtkWidget * -egg_property_tree_view_new (GObject *object) -{ - EggPropertyTreeView *property_tree_view; - GtkTreeView *tree_view; - GtkTreeViewColumn *prop_column, *value_column; - GtkCellRenderer *prop_renderer, *value_renderer; - GtkListStore *list_store; - - property_tree_view = EGG_PROPERTY_TREE_VIEW (g_object_new (EGG_TYPE_PROPERTY_TREE_VIEW, NULL)); - list_store = property_tree_view->priv->list_store; - tree_view = GTK_TREE_VIEW (property_tree_view); - - egg_property_tree_view_populate_model_with_properties (list_store, object); - gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (list_store)); - - prop_renderer = gtk_cell_renderer_text_new (); - prop_column = gtk_tree_view_column_new_with_attributes ("Property", prop_renderer, - "text", COLUMN_PROP_NAME, - NULL); - - value_renderer = egg_property_cell_renderer_new (object, list_store); - value_column = gtk_tree_view_column_new_with_attributes ("Value", value_renderer, - "prop-name", COLUMN_PROP_NAME, - NULL); - - gtk_tree_view_append_column (tree_view, prop_column); - gtk_tree_view_append_column (tree_view, value_column); - - return GTK_WIDGET (tree_view); -} - -static void -egg_property_tree_view_class_init (EggPropertyTreeViewClass *klass) -{ - g_type_class_add_private (klass, sizeof (EggPropertyTreeViewPrivate)); -} - -static void -egg_property_tree_view_init (EggPropertyTreeView *tree_view) -{ - EggPropertyTreeViewPrivate *priv = EGG_PROPERTY_TREE_VIEW_GET_PRIVATE (tree_view); - - tree_view->priv = priv = EGG_PROPERTY_TREE_VIEW_GET_PRIVATE (tree_view); - priv->list_store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_BOOLEAN, GTK_TYPE_ADJUSTMENT); -} diff --git a/tools/gui/egg-property-tree-view.h b/tools/gui/egg-property-tree-view.h deleted file mode 100644 index e8fd0fe..0000000 --- a/tools/gui/egg-property-tree-view.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu> - (Karlsruhe Institute of Technology) - - This library is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by the - Free Software Foundation; either version 2.1 of the License, or (at your - option) any later version. - - This library is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more - details. - - You should have received a copy of the GNU Lesser General Public License along - with this library; if not, write to the Free Software Foundation, Inc., 51 - Franklin St, Fifth Floor, Boston, MA 02110, USA */ - -#ifndef EGG_PROPERTY_TREE_VIEW_H -#define EGG_PROPERTY_TREE_VIEW_H - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define EGG_TYPE_PROPERTY_TREE_VIEW (egg_property_tree_view_get_type()) -#define EGG_PROPERTY_TREE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), EGG_TYPE_PROPERTY_TREE_VIEW, EggPropertyTreeView)) -#define EGG_IS_PROPERTY_TREE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), EGG_TYPE_PROPERTY_TREE_VIEW)) -#define EGG_PROPERTY_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EGG_TYPE_PROPERTY_TREE_VIEW, EggPropertyTreeViewClass)) -#define EGG_IS_PROPERTY_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EGG_TYPE_PROPERTY_TREE_VIEW)) -#define EGG_PROPERTY_TREE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), EGG_TYPE_PROPERTY_TREE_VIEW, EggPropertyTreeViewClass)) - -typedef struct _EggPropertyTreeView EggPropertyTreeView; -typedef struct _EggPropertyTreeViewClass EggPropertyTreeViewClass; -typedef struct _EggPropertyTreeViewPrivate EggPropertyTreeViewPrivate; - -struct _EggPropertyTreeView -{ - GtkTreeView parent_instance; - - /*< private >*/ - EggPropertyTreeViewPrivate *priv; -}; - -struct _EggPropertyTreeViewClass -{ - GtkTreeViewClass parent_class; -}; - -GType egg_property_tree_view_get_type (void) G_GNUC_CONST; -GtkWidget* egg_property_tree_view_new (GObject *object); - -G_END_DECLS - -#endif |