C++ GTK_COLOR_CHOOSER函数代码示例

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本文整理汇总了C++中GTK_COLOR_CHOOSER函数的典型用法代码示例。如果您正苦于以下问题：C++ GTK_COLOR_CHOOSER函数的具体用法？C++ GTK_COLOR_CHOOSER怎么用？C++ GTK_COLOR_CHOOSER使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了GTK_COLOR_CHOOSER函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: glade_gtk_color_button_set_property

void
glade_gtk_color_button_set_property (GladeWidgetAdaptor * adaptor,
                                     GObject * object,
                                     const gchar * id, const GValue * value)
{
  GladeProperty *property;
  GladeWidget *gwidget = glade_widget_get_from_gobject (object);

  if (!strcmp (id, "color"))
    {
      if ((property = glade_widget_get_property (gwidget, "color")) != NULL &&
	  glade_property_get_enabled (property) && g_value_get_boxed (value))
	{
	  GdkColor *color = g_value_get_boxed (value);
	  GdkRGBA copy;

	  copy.red   = color->red   / 65535.0;
	  copy.green = color->green / 65535.0;
	  copy.blue  = color->blue  / 65535.0;
	  copy.alpha = 1.0;

	  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (object), &copy);
	}
    }
  else if (!strcmp (id, "rgba"))
    {
      if ((property = glade_widget_get_property (gwidget, "rgba")) != NULL &&
	  glade_property_get_enabled (property) && g_value_get_boxed (value))
	gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (object),
				    (GdkRGBA *) g_value_get_boxed (value));
    }
  else
    GWA_GET_CLASS (GTK_TYPE_BUTTON)->set_property (adaptor, object, id, value);
}

开发者ID:kugel-，项目名称:glade，代码行数:34，代码来源:glade-gtk-button.c

示例2: profile_palette_notify_colorpickers_cb

static void
profile_palette_notify_colorpickers_cb (GSettings *profile,
                                        const char *key,
                                        GtkWidget *editor)
{
  GtkWidget *w;
  GtkBuilder *builder;
  gs_free GdkRGBA *colors;
  gsize n_colors, i;

  g_assert (strcmp (key, TERMINAL_PROFILE_PALETTE_KEY) == 0);

  builder = g_object_get_data (G_OBJECT (editor), "builder");
  g_assert (builder != NULL);

  colors = terminal_g_settings_get_rgba_palette (profile, TERMINAL_PROFILE_PALETTE_KEY, &n_colors);

  n_colors = MIN (n_colors, TERMINAL_PALETTE_SIZE);
  for (i = 0; i < n_colors; i++)
    {
      char name[32];
      GdkRGBA old_color;

      g_snprintf (name, sizeof (name), "palette-colorpicker-%" G_GSIZE_FORMAT, i + 1);
      w = (GtkWidget *) gtk_builder_get_object  (builder, name);

      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (w), &old_color);
      if (!rgba_equal (&old_color, &colors[i]))
        {
          g_signal_handlers_block_by_func (w, G_CALLBACK (palette_color_notify_cb), profile);
          gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (w), &colors[i]);
          g_signal_handlers_unblock_by_func (w, G_CALLBACK (palette_color_notify_cb), profile);
        }
    }
}

开发者ID:TheUltimatePotato，项目名称:gnome-terminal，代码行数:35，代码来源:profile-editor.c

示例3: changeColor

void changeColor(GtkColorButton *cb, gpointer data)
{
	GtkStyleContext *context;
	GdkRGBA fg, bg;
	char *css;
	GError *err = NULL;

	context = gtk_widget_get_style_context(button);
	if (current != NULL) {
		gtk_style_context_remove_provider(context, GTK_STYLE_PROVIDER(current));
		g_object_unref(current);
	}
	gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(foreground), &fg);
	gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(background), &bg);
	css = g_strdup_printf(CSSFormat,
		(int) (fg.red * 255),
		(int) (fg.green * 255),
		(int) (fg.blue * 255),
		(int) (bg.red * 255),
		(int) (bg.green * 255),
		(int) (bg.blue * 255));
	current = gtk_css_provider_new();
	if (gtk_css_provider_load_from_data(current, css, -1, &err) == FALSE)
		g_error("error parsing CSS: %s", err->message);
	gtk_style_context_add_provider(context, GTK_STYLE_PROVIDER(current), GTK_STYLE_PROVIDER_PRIORITY_USER);
	g_free(css);
}

开发者ID:andlabs，项目名称:misctestprogs，代码行数:27，代码来源:gtkcsscolor.c

示例4: xhairs_opacity_notify_cb

static void
xhairs_opacity_notify_cb (GSettings *settings, gchar *key, GtkColorButton *button)
{
    GdkRGBA rgba;
    gdouble opacity;

    opacity = g_settings_get_double (settings, key);
    gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &rgba);
    rgba.alpha = opacity * 65535;
    gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (button), &rgba);
}

开发者ID:chitwanix，项目名称:sagarmatha-control-center，代码行数:11，代码来源:zoom-options.c

示例5: stickynote_change_properties

/* Change the sticky note title and color */
void stickynote_change_properties (StickyNote *note)
{
	char *color_str = NULL;

	gtk_entry_set_text(GTK_ENTRY(note->w_entry),
			gtk_label_get_text (GTK_LABEL (note->w_title)));

	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(note->w_def_color),
			note->color == NULL);

	if (note->color)
		color_str = g_strdup (note->color);
	else
	{
		color_str = g_settings_get_string (stickynotes->settings, "default-color");
	}

	if (color_str)
	{
		GdkRGBA color;
		gdk_rgba_parse (&color, color_str);
		gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (note->w_color), &color);
		g_free (color_str);
	}

	if (note->font_color)
		color_str = g_strdup (note->font_color);
	else
	{
		color_str = g_settings_get_string (stickynotes->settings, "default-font-color");
	}

	if (color_str)
	{
		GdkRGBA font_color;
		gdk_rgba_parse (&font_color, color_str);
		gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (note->w_font_color), &font_color);
		g_free (color_str);
	}

	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(note->w_def_font),
			note->font == NULL);
	if (note->font)
		gtk_font_button_set_font_name (GTK_FONT_BUTTON (note->w_font),
				note->font);

	gtk_widget_show (note->w_properties);

	stickynotes_save();
}

开发者ID:lukefromdc，项目名称:mate-applets，代码行数:51，代码来源:stickynotes.c

示例6: gui_update

void gui_update(dt_iop_module_t *self)
{
  self->request_color_pick = DT_REQUEST_COLORPICK_OFF;

  dt_iop_invert_gui_data_t *g = (dt_iop_invert_gui_data_t *)self->gui_data;
  dt_iop_invert_params_t *p = (dt_iop_invert_params_t *)self->params;

  gtk_widget_set_visible(GTK_WIDGET(g->pickerbuttons), TRUE);
  dtgtk_reset_label_set_text(g->label, _("color of film material"));

  GdkRGBA color = (GdkRGBA){.red = p->color[0], .green = p->color[1], .blue = p->color[2], .alpha = 1.0 };
  gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(g->colorpicker), &color);
}

void gui_init(dt_iop_module_t *self)
{
  self->gui_data = g_malloc0(sizeof(dt_iop_invert_gui_data_t));
  dt_iop_invert_gui_data_t *g = (dt_iop_invert_gui_data_t *)self->gui_data;
  dt_iop_invert_params_t *p = (dt_iop_invert_params_t *)self->params;

  self->widget = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);

  g->label = DTGTK_RESET_LABEL(dtgtk_reset_label_new("", self, &p->color, 3 * sizeof(float)));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(g->label), TRUE, TRUE, 0);

  g->pickerbuttons = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(g->pickerbuttons), TRUE, TRUE, 0);

  GdkRGBA color = (GdkRGBA){.red = p->color[0], .green = p->color[1], .blue = p->color[2], .alpha = 1.0 };
  g->colorpicker = gtk_color_button_new_with_rgba(&color);
  gtk_widget_set_size_request(GTK_WIDGET(g->colorpicker), DT_PIXEL_APPLY_DPI(75), DT_PIXEL_APPLY_DPI(24));
  gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(g->colorpicker), FALSE);
  gtk_color_button_set_title(GTK_COLOR_BUTTON(g->colorpicker), _("select color of film material"));
  g_signal_connect(G_OBJECT(g->colorpicker), "color-set", G_CALLBACK(colorpicker_callback), self);
  gtk_box_pack_start(GTK_BOX(g->pickerbuttons), GTK_WIDGET(g->colorpicker), TRUE, TRUE, 0);

  g->picker = dtgtk_togglebutton_new(dtgtk_cairo_paint_colorpicker, CPF_STYLE_FLAT);
  g_object_set(G_OBJECT(g->picker), "tooltip-text", _("pick color of film material from image"), (char *)NULL);
  gtk_widget_set_size_request(g->picker, DT_PIXEL_APPLY_DPI(24), DT_PIXEL_APPLY_DPI(24));
  g_signal_connect(G_OBJECT(g->picker), "toggled", G_CALLBACK(request_pick_toggled), self);
  gtk_box_pack_start(GTK_BOX(g->pickerbuttons), g->picker, TRUE, TRUE, 5);

  g_signal_connect(G_OBJECT(self->widget), "draw", G_CALLBACK(draw), self);
}

void gui_cleanup(dt_iop_module_t *self)
{
  g_free(self->gui_data);
  self->gui_data = NULL;
}

开发者ID:olyoberdorf，项目名称:darktable，代码行数:50，代码来源:invert.c

示例7: v_gradient_swap_button_clicked_cb

static void
v_gradient_swap_button_clicked_cb (GtkButton *button,
				   gpointer   user_data)
{
	GthContactSheetThemeDialog *self = user_data;
	GdkRGBA                     color1;
	GdkRGBA                     color2;

	gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (GET_WIDGET ("v_gradient_1_colorpicker")), &color1);
	gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (GET_WIDGET ("v_gradient_2_colorpicker")), &color2);
	gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (GET_WIDGET ("v_gradient_2_colorpicker")), &color1);
	gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (GET_WIDGET ("v_gradient_1_colorpicker")), &color2);
	update_preview (self);
}

开发者ID:cristiklein，项目名称:gthumb，代码行数:14，代码来源:gth-contact-sheet-theme-dialog.c

示例8: drawing_area_color_set

static void
drawing_area_color_set (DrawingArea    *area,
                        GdkRGBA        *color,
                        GtkColorButton *button)
{
  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (button), color);
}

开发者ID:sam-m888，项目名称:gtk，代码行数:7，代码来源:paint.c

示例9: _plugin_on_settings_color_change

/* Color has changed at settings */
static void _plugin_on_settings_color_change(GObject *inObject,
												GParamSpec *inSpec,
												gpointer inUserData)
{
	XfdashboardClockViewSettings	*settings;
	GtkColorButton					*button;
	ClutterColor					*settingsColor;
	GdkRGBA							widgetColor;

	g_return_if_fail(XFDASHBOARD_IS_CLOCK_VIEW_SETTINGS(inObject));
	g_return_if_fail(GTK_IS_COLOR_BUTTON(inUserData));

	settings=XFDASHBOARD_CLOCK_VIEW_SETTINGS(inObject);
	button=GTK_COLOR_BUTTON(inUserData);

	/* Get current color from settings */
	g_object_get(G_OBJECT(settings), g_param_spec_get_name(inSpec), &settingsColor, NULL);

	/* Convert color for color button */
	widgetColor.red=settingsColor->red/255.0f;
	widgetColor.green=settingsColor->green/255.0f;
	widgetColor.blue=settingsColor->blue/255.0f;
	widgetColor.alpha=settingsColor->alpha/255.0f;

	/* Set converted color at color button */
#if GTK_CHECK_VERSION(3, 4, 0)
	gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(button), &widgetColor);
#else
	gtk_color_button_set_rgba(button, &widgetColor);
#endif
}

开发者ID:Pablohn26，项目名称:xfdashboard，代码行数:32，代码来源:plugin.c

示例10: gui_update

void gui_update(struct dt_iop_module_t *self)
{
  dt_iop_module_t *module = (dt_iop_module_t *)self;
  dt_iop_watermark_gui_data_t *g = (dt_iop_watermark_gui_data_t *)self->gui_data;
  dt_iop_watermark_params_t *p = (dt_iop_watermark_params_t *)module->params;
  dt_bauhaus_slider_set(g->opacity, p->opacity);
  dt_bauhaus_slider_set_soft(g->scale, p->scale);
  dt_bauhaus_slider_set(g->rotate, p->rotate);
  dt_bauhaus_slider_set(g->x_offset, p->xoffset);
  dt_bauhaus_slider_set(g->y_offset, p->yoffset);
  gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->align[p->alignment]), TRUE);
  _combo_box_set_active_text(g->watermarks, p->filename);
  dt_bauhaus_combobox_set(g->sizeto, p->sizeto);
  gtk_entry_set_text(GTK_ENTRY(g->text), p->text);
  GdkRGBA color = (GdkRGBA){.red = p->color[0], .green = p->color[1], .blue = p->color[2], .alpha = 1.0 };
  gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(g->colorpick), &color);
  gtk_font_button_set_font_name(GTK_FONT_BUTTON(g->fontsel), p->font);
}

void init(dt_iop_module_t *module)
{
  module->params = calloc(1, sizeof(dt_iop_watermark_params_t));
  module->params_size = sizeof(dt_iop_watermark_params_t);
  module->default_params = calloc(1, sizeof(dt_iop_watermark_params_t));
  module->default_enabled = 0;
  module->priority = 969; // module order created by iop_dependencies.py, do not edit!
  module->params_size = sizeof(dt_iop_watermark_params_t);
  module->gui_data = NULL;
  dt_iop_watermark_params_t tmp = (dt_iop_watermark_params_t){
    100.0, 100.0, 0.0, 0.0, 4, 0.0, DT_SCALE_IMAGE, { "darktable.svg" }, { "" }, {0.0, 0.0, 0.0}, {"DejaVu Sans 10"}
  }; // opacity,scale,xoffs,yoffs,alignment
  memcpy(module->params, &tmp, sizeof(dt_iop_watermark_params_t));
  memcpy(module->default_params, &tmp, sizeof(dt_iop_watermark_params_t));
}

开发者ID:edgomez，项目名称:darktable，代码行数:34，代码来源:watermark.c

示例11: gtk_color_button_clicked

static void
gtk_color_button_clicked (GtkButton *b)
{
  GtkColorButton *button = GTK_COLOR_BUTTON (b);

  /* if dialog already exists, make sure it's shown and raised */
  ensure_dialog (button);

  gtk_color_chooser_set_use_alpha (GTK_COLOR_CHOOSER (button->priv->cs_dialog),
                                   button->priv->use_alpha);

  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (button->priv->cs_dialog),
                              &button->priv->rgba);

  gtk_window_present (GTK_WINDOW (button->priv->cs_dialog));
}

开发者ID:3dfxmadscientist，项目名称:gtk，代码行数:16，代码来源:gtkcolorbutton.c

示例12: dialog_response

static void
dialog_response (GtkDialog *dialog,
                 gint       response,
                 gpointer   data)
{
  if (response == GTK_RESPONSE_CANCEL)
    gtk_widget_hide (GTK_WIDGET (dialog));
  else if (response == GTK_RESPONSE_OK)
    {
      GtkColorButton *button = GTK_COLOR_BUTTON (data);

      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog),
                                  &button->priv->rgba);

      gtk_widget_hide (GTK_WIDGET (dialog));

      gtk_widget_queue_draw (button->priv->draw_area);

      g_signal_emit (button, color_button_signals[COLOR_SET], 0);

      g_object_freeze_notify (G_OBJECT (button));
      g_object_notify (G_OBJECT (button), "color");
      g_object_notify (G_OBJECT (button), "alpha");
      g_object_notify (G_OBJECT (button), "rgba");
      g_object_thaw_notify (G_OBJECT (button));
    }
}

开发者ID:3dfxmadscientist，项目名称:gtk，代码行数:27，代码来源:gtkcolorbutton.c

示例13: glade_gtk_color_button_refresh_color

/* ----------------------------- GtkColorButton ------------------------------ */
static void
glade_gtk_color_button_refresh_color (GtkColorButton * button,
                                      GladeWidget * gbutton)
{
  GladeProperty *property;
  GdkRGBA rgba = { 0, };

  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &rgba);

  if ((property = glade_widget_get_property (gbutton, "color")) != NULL)
    {
      if (glade_property_get_enabled (property))
	{
	  GdkColor color = { 0, };

	  color.red   = (gint16) (rgba.red * 65535);
	  color.green = (gint16) (rgba.green * 65535);
	  color.blue  = (gint16) (rgba.blue * 65535);

	  glade_command_set_property (property, &color);
	}
    }

  if ((property = glade_widget_get_property (gbutton, "rgba")) != NULL)
    {
      if (glade_property_get_enabled (property))
	glade_command_set_property (property, &rgba);
    }
}

开发者ID:kugel-，项目名称:glade，代码行数:30，代码来源:glade-gtk-button.c

示例14: pgd_annot_color_changed

static void
pgd_annot_color_changed (GtkButton     *button,
                         GParamSpec    *pspec,
                         PgdAnnotsDemo *demo)
{
    gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &demo->annot_color);
}

开发者ID:Distrotech，项目名称:poppler，代码行数:7，代码来源:annots.c

示例15: _plugin_on_color_button_color_chosen

/* A new color was chosen at color button */
static void _plugin_on_color_button_color_chosen(GtkColorButton *inButton,
													gpointer inUserData)
{
	GdkRGBA							widgetColor;
	ClutterColor					settingsColor;
	PluginWidgetSettingsMap			*mapping;

	g_return_if_fail(GTK_IS_COLOR_BUTTON(inButton));

	/* Get color from color button */
#if GTK_CHECK_VERSION(3, 4, 0)
	gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(inButton), &widgetColor);
#else
	gtk_color_button_get_rgba(inButton, &widgetColor);
#endif

	/* Convert color for settings */
	settingsColor.red=MIN(255, (gint)(widgetColor.red*255.0f));
	settingsColor.green=MIN(255, (gint)(widgetColor.green*255.0f));
	settingsColor.blue=MIN(255, (gint)(widgetColor.blue*255.0f));
	settingsColor.alpha=MIN(255, (gint)(widgetColor.alpha*255.0f));

	/* Set converted color at settings */
	mapping=(PluginWidgetSettingsMap*)g_object_get_data(G_OBJECT(inButton), CONFIGURATION_MAPPING);
	if(mapping) g_object_set(G_OBJECT(mapping->settings), mapping->property, &settingsColor, NULL);
}

开发者ID:Pablohn26，项目名称:xfdashboard，代码行数:27，代码来源:plugin.c

示例16: color_changed

G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
color_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
  GtkColorChooser *cb = GTK_COLOR_CHOOSER (data);
  GValue val = G_VALUE_INIT;
  GdkColor *color;
  GdkRGBA rgba;

  g_value_init (&val, GDK_TYPE_COLOR);
  get_property_value (object, pspec, &val);
  color = g_value_get_boxed (&val);
  rgba.red = color->red / 65535.0;
  rgba.green = color->green / 65535.0;
  rgba.blue = color->blue / 65535.0;
  rgba.alpha = 1.0;

  if (g_value_get_boxed (&val))
    {
      block_controller (G_OBJECT (cb));
      gtk_color_chooser_set_rgba (cb, &rgba);
      unblock_controller (G_OBJECT (cb));
    }

  g_value_unset (&val);
}

开发者ID:3v1n0，项目名称:gtk，代码行数:26，代码来源:prop-editor.c

示例17: gtk_color_editor_get_property

static void
gtk_color_editor_get_property (GObject    *object,
                               guint       prop_id,
                               GValue     *value,
                               GParamSpec *pspec)
{
  GtkColorEditor *ce = GTK_COLOR_EDITOR (object);
  GtkColorChooser *cc = GTK_COLOR_CHOOSER (object);

  switch (prop_id)
    {
    case PROP_RGBA:
      {
        GdkRGBA color;
        gtk_color_chooser_get_rgba (cc, &color);
        g_value_set_boxed (value, &color);
      }
      break;
    case PROP_USE_ALPHA:
      g_value_set_boolean (value, gtk_widget_get_visible (ce->priv->a_slider));
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
    }
}

开发者ID:RavetcoFX，项目名称:gnome-apps，代码行数:26，代码来源:gtkcoloreditor.c

示例18: gtk_widget_get_toplevel

void WebColorPickerGtk::showColorPicker(const Color& color)
{
    if (!m_client)
        return;

    m_initialColor = color;

    if (!m_colorChooser) {
        GtkWidget* toplevel = gtk_widget_get_toplevel(m_webView);
        m_colorChooser = gtk_color_chooser_dialog_new(_("Select Color"), WebCore::widgetIsOnscreenToplevelWindow(toplevel) ? GTK_WINDOW(toplevel) : nullptr);
        gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(m_colorChooser), &m_initialColor);
        g_signal_connect(m_colorChooser, "notify::rgba", G_CALLBACK(WebColorPickerGtk::colorChooserDialogRGBAChangedCallback), this);
        g_signal_connect(m_colorChooser, "response", G_CALLBACK(WebColorPickerGtk::colorChooserDialogResponseCallback), this);
    } else
        gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(m_colorChooser), &m_initialColor);

    gtk_widget_show(m_colorChooser);
}

开发者ID:fanghongjia，项目名称:JavaScriptCore，代码行数:18，代码来源:WebColorPickerGtk.cpp

示例19: bg_color_callback

static void
bg_color_callback (GtkWidget * widget, gpointer data)
{
  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (widget),
			      &properties.bgcolour);
  set_background_color (properties.bgcolour);
  clear_game_area ();
  conf_set_background_color (&properties.bgcolour);
}

开发者ID:GNOME，项目名称:gnome-robots，代码行数:9，代码来源:properties.c

示例20: color_button_color_set

static void
color_button_color_set (GtkColorButton *button,
                        DrawingArea    *draw_area)
{
  GdkRGBA color;

  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &color);
  drawing_area_set_color (draw_area, &color);
}

开发者ID:sam-m888，项目名称:gtk，代码行数:9，代码来源:paint.c

注：本文中的GTK_COLOR_CHOOSER函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ GTK_COLOR_CHOOSER函数代码示例

示例1: glade_gtk_color_button_set_property

示例2: profile_palette_notify_colorpickers_cb

示例3: changeColor

示例4: xhairs_opacity_notify_cb

示例5: stickynote_change_properties

示例6: gui_update

示例7: v_gradient_swap_button_clicked_cb

示例8: drawing_area_color_set

示例9: _plugin_on_settings_color_change

示例10: gui_update

示例11: gtk_color_button_clicked

示例12: dialog_response

示例13: glade_gtk_color_button_refresh_color

示例14: pgd_annot_color_changed

示例15: _plugin_on_color_button_color_chosen

示例16: color_changed

示例17: gtk_color_editor_get_property

示例18: gtk_widget_get_toplevel

示例19: bg_color_callback

示例20: color_button_color_set

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