static GtkWidget *_lib_location_place_widget_new(dt_lib_location_t *lib, _lib_location_result_t *place)
{
GtkWidget *eb, *hb, *vb, *w;
eb = gtk_event_box_new();
hb = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, DT_PIXEL_APPLY_DPI(2));
vb = gtk_box_new(GTK_ORIENTATION_VERTICAL, DT_PIXEL_APPLY_DPI(2));
/* add name */
w = gtk_label_new(place->name);
gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
gtk_widget_set_halign(w, GTK_ALIGN_START);
g_object_set(G_OBJECT(w), "xalign", 0.0, (gchar *)0);
gtk_box_pack_start(GTK_BOX(vb), w, FALSE, FALSE, 0);
/* add location coord */
gchar *lat = dt_util_latitude_str(place->lat);
gchar *lon = dt_util_longitude_str(place->lon);
gchar *location = g_strconcat(lat, ", ", lon, NULL);
w = gtk_label_new(location);
g_free(lat);
g_free(lon);
g_free(location);
gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
gtk_widget_set_halign(w, GTK_ALIGN_START);
gtk_box_pack_start(GTK_BOX(vb), w, FALSE, FALSE, 0);
/* type icon */
GtkWidget *icon = dtgtk_icon_new(dtgtk_cairo_paint_triangle, CPF_DIRECTION_LEFT, NULL);
gtk_widget_set_size_request(icon, DT_PIXEL_APPLY_DPI(10), -1);
/* setup layout */
gtk_box_pack_start(GTK_BOX(hb), icon, FALSE, FALSE, DT_PIXEL_APPLY_DPI(2));
gtk_box_pack_start(GTK_BOX(hb), vb, FALSE, FALSE, DT_PIXEL_APPLY_DPI(2));
gtk_container_add(GTK_CONTAINER(eb), hb);
gtk_widget_show_all(eb);
/* connect button press signal for result item */
_callback_param_t *param = (_callback_param_t *)malloc(sizeof(_callback_param_t));
lib->callback_params = g_list_append(lib->callback_params, param);
param->lib = lib;
param->result = place;
g_signal_connect(G_OBJECT(eb), "button-press-event", G_CALLBACK(_lib_location_result_item_activated),
(gpointer)param);
return eb;
}
static GtkWidget *_lib_location_place_widget_new(_lib_location_result_t *place)
{
GtkWidget *eb, *hb, *vb, *w;
char location[512];
eb = gtk_event_box_new();
hb = gtk_hbox_new(FALSE,2);
vb = gtk_vbox_new(FALSE,2);
/* add name */
w = gtk_label_new(place->name);
gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.5);
gtk_box_pack_start(GTK_BOX(vb), w, FALSE, FALSE, 0);
/* add location coord */
g_snprintf(location, sizeof(location), "lat: %.4f lon: %.4f", place->lat, place->lon);
w = gtk_label_new(location);
gtk_label_set_line_wrap(GTK_LABEL(w), TRUE);
gtk_misc_set_alignment(GTK_MISC(w), 0.0, 0.5);
gtk_box_pack_start(GTK_BOX(vb), w, FALSE, FALSE, 0);
/* type icon */
GtkWidget *icon = dtgtk_icon_new(dtgtk_cairo_paint_store, 0);
/* setup layout */
gtk_box_pack_start(GTK_BOX(hb), icon, FALSE, FALSE, 2);
gtk_box_pack_start(GTK_BOX(hb), vb, FALSE, FALSE, 2);
gtk_container_add(GTK_CONTAINER(eb), hb);
gtk_widget_show_all(eb);
/* connect button press signal for result item */
g_signal_connect(G_OBJECT (eb), "button-press-event",
G_CALLBACK (_lib_location_result_item_activated), (gpointer)place);
return eb;
}
GtkWidget *
dt_lib_gui_get_expander (dt_lib_module_t *module)
{
/* check if module is expandable */
if(!module->expandable())
{
module->expander = NULL;
return NULL;
}
int bs = 12;
GtkWidget *expander = gtk_vbox_new(FALSE, 3);
GtkWidget *header_evb = gtk_event_box_new();
GtkWidget *header = gtk_hbox_new(FALSE, 0);
GtkWidget *pluginui_frame = gtk_frame_new(NULL);
GtkWidget *pluginui = gtk_event_box_new();
/* setup the header box */
gtk_container_add(GTK_CONTAINER(header_evb), header);
g_signal_connect(G_OBJECT(header_evb), "button-press-event", G_CALLBACK(_lib_plugin_header_button_press), module);
/* setup plugin content frame */
gtk_frame_set_shadow_type(GTK_FRAME(pluginui_frame),GTK_SHADOW_IN);
gtk_container_add(GTK_CONTAINER(pluginui_frame),pluginui);
/* layout the main expander widget */
gtk_box_pack_start(GTK_BOX(expander), header_evb, TRUE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(expander), pluginui_frame, TRUE, FALSE,0);
/*
* initialize the header widgets
*/
int idx=0;
GtkWidget *hw[5]= {NULL,NULL,NULL,NULL,NULL};
/* add the expand indicator icon */
hw[idx] = dtgtk_icon_new(dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_LEFT);
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]),bs,bs);
/* add module label */
char label[128];
g_snprintf(label,128,"<span size=\"larger\">%s</span>",module->name());
hw[idx] = gtk_label_new("");
gtk_widget_set_name(hw[idx], "panel_label");
gtk_label_set_markup(GTK_LABEL(hw[idx++]),label);
/* add reset button if module has implementation */
if (module->gui_reset)
{
hw[idx] = dtgtk_button_new(dtgtk_cairo_paint_reset, CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER);
module->reset_button = GTK_WIDGET(hw[idx]);
g_object_set(G_OBJECT(hw[idx]), "tooltip-text", _("reset parameters"), (char *)NULL);
g_signal_connect (G_OBJECT (hw[idx]), "clicked",
G_CALLBACK (dt_lib_gui_reset_callback), module);
}
else
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]),bs,bs);
/* add preset button if module has implementation */
if (module->get_params)
{
hw[idx] = dtgtk_button_new(dtgtk_cairo_paint_presets,CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER);
module->presets_button = GTK_WIDGET(hw[idx]);
g_object_set(G_OBJECT(hw[idx]), "tooltip-text", _("presets"), (char *)NULL);
g_signal_connect (G_OBJECT (hw[idx]), "clicked", G_CALLBACK (popup_callback), module);
}
else
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]),bs,bs);
/* add a spacer to align buttons with iop buttons (enabled button) */
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]),bs,bs);
/* lets order header elements depending on left/right side panel placement */
int c = module->container();
if ( (c == DT_UI_CONTAINER_PANEL_LEFT_TOP) ||
(c == DT_UI_CONTAINER_PANEL_LEFT_CENTER) ||
(c == DT_UI_CONTAINER_PANEL_LEFT_BOTTOM) )
{
for(int i=0; i<=4; i++)
if (hw[i])
gtk_box_pack_start(GTK_BOX(header), hw[i],i==1?TRUE:FALSE,i==1?TRUE:FALSE,2);
gtk_misc_set_alignment(GTK_MISC(hw[1]),0.0,0.5);
dtgtk_icon_set_paint(hw[0], dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_RIGHT);
}
else
{
for(int i=4; i>=0; i--)
if (hw[i])
gtk_box_pack_start(GTK_BOX(header), hw[i],i==1?TRUE:FALSE,i==1?TRUE:FALSE,2);
gtk_misc_set_alignment(GTK_MISC(hw[1]),1.0,0.5);
dtgtk_icon_set_paint(hw[0], dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_LEFT);
}
/* add module widget into an alignment */
GtkWidget *al = gtk_alignment_new(1.0, 1.0, 1.0, 1.0);
gtk_alignment_set_padding(GTK_ALIGNMENT(al), 8, 8, 8, 8);
gtk_container_add(GTK_CONTAINER(pluginui), al);
gtk_container_add(GTK_CONTAINER(al), module->widget);
gtk_widget_show_all(module->widget);
module->expander = expander;
return module->expander;
}
GtkWidget *dt_lib_gui_get_expander(dt_lib_module_t *module)
{
/* check if module is expandable */
if(!module->expandable(module))
{
module->expander = NULL;
return NULL;
}
int bs = DT_PIXEL_APPLY_DPI(12);
GtkWidget *header = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
GtkWidget *expander = dtgtk_expander_new(header, module->widget);
GtkWidget *header_evb = dtgtk_expander_get_header_event_box(DTGTK_EXPANDER(expander));
GtkWidget *pluginui_frame = dtgtk_expander_get_frame(DTGTK_EXPANDER(expander));
/* setup the header box */
g_signal_connect(G_OBJECT(header_evb), "button-press-event", G_CALLBACK(_lib_plugin_header_button_press),
module);
/* setup plugin content frame */
gtk_frame_set_shadow_type(GTK_FRAME(pluginui_frame), GTK_SHADOW_IN);
/*
* initialize the header widgets
*/
int idx = 0;
GtkWidget *hw[5] = { NULL, NULL, NULL, NULL, NULL };
/* add the expand indicator icon */
hw[idx] = dtgtk_icon_new(dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_LEFT);
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]), bs, bs);
/* add module label */
char label[128];
g_snprintf(label, sizeof(label), "<span size=\"larger\">%s</span>", module->name(module));
hw[idx] = gtk_label_new("");
gtk_widget_set_name(hw[idx], "panel_label");
gtk_label_set_markup(GTK_LABEL(hw[idx]), label);
gtk_widget_set_tooltip_text(hw[idx], module->name(module));
gtk_label_set_ellipsize(GTK_LABEL(hw[idx++]), PANGO_ELLIPSIZE_MIDDLE);
/* add reset button if module has implementation */
if(module->gui_reset)
{
hw[idx] = dtgtk_button_new(dtgtk_cairo_paint_reset, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
module->reset_button = GTK_WIDGET(hw[idx]);
gtk_widget_set_tooltip_text(hw[idx], _("reset parameters"));
g_signal_connect(G_OBJECT(hw[idx]), "clicked", G_CALLBACK(dt_lib_gui_reset_callback), module);
}
else
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]), bs, bs);
/* add preset button if module has implementation */
if(module->get_params)
{
hw[idx] = dtgtk_button_new(dtgtk_cairo_paint_presets, CPF_STYLE_FLAT | CPF_DO_NOT_USE_BORDER);
module->presets_button = GTK_WIDGET(hw[idx]);
gtk_widget_set_tooltip_text(hw[idx], _("presets"));
g_signal_connect(G_OBJECT(hw[idx]), "clicked", G_CALLBACK(popup_callback), module);
}
else
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]), bs, bs);
/* add a spacer to align buttons with iop buttons (enabled button) */
hw[idx] = gtk_fixed_new();
gtk_widget_set_size_request(GTK_WIDGET(hw[idx++]), bs, bs);
/* lets order header elements depending on left/right side panel placement */
int c = module->container(module);
if((c == DT_UI_CONTAINER_PANEL_LEFT_TOP) || (c == DT_UI_CONTAINER_PANEL_LEFT_CENTER)
|| (c == DT_UI_CONTAINER_PANEL_LEFT_BOTTOM))
{
for(int i = 0; i <= 4; i++)
if(hw[i]) gtk_box_pack_start(GTK_BOX(header), hw[i], i == 1 ? TRUE : FALSE, i == 1 ? TRUE : FALSE, 2);
gtk_widget_set_halign(hw[1], GTK_ALIGN_START);
dtgtk_icon_set_paint(hw[0], dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_RIGHT);
}
else
{
for(int i = 4; i >= 0; i--)
if(hw[i]) gtk_box_pack_start(GTK_BOX(header), hw[i], i == 1 ? TRUE : FALSE, i == 1 ? TRUE : FALSE, 2);
gtk_widget_set_halign(hw[1], GTK_ALIGN_END);
dtgtk_icon_set_paint(hw[0], dtgtk_cairo_paint_solid_arrow, CPF_DIRECTION_LEFT);
}
/* add empty space around widget */
gtk_widget_set_margin_start(module->widget, DT_PIXEL_APPLY_DPI(8));
gtk_widget_set_margin_end(module->widget, DT_PIXEL_APPLY_DPI(8));
gtk_widget_set_margin_top(module->widget, DT_PIXEL_APPLY_DPI(8));
gtk_widget_set_margin_bottom(module->widget, DT_PIXEL_APPLY_DPI(8));
gtk_widget_show_all(module->widget);
gtk_widget_set_name(pluginui_frame, "lib-plugin-ui");
module->expander = expander;
gtk_widget_set_hexpand(module->widget, FALSE);
gtk_widget_set_vexpand(module->widget, FALSE);
return module->expander;
}