TDE
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gtk3-tqt-engine
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Code cleanup

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pull/1/head
Timothy Pearson 12 years ago
parent 77b8059cbf
commit c54dc20a17
1 changed files with 122 additions and 98 deletions
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220
tdegtk/tdegtk-draw.cpp
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@ -908,42 +908,43 @@ draw_centroid_texture (GtkThemingEngine *engine,
gdouble width,
gdouble height)
{
GtkStateFlags state;
GValue value = { 0, };
cairo_pattern_t *texture = NULL;
cairo_surface_t *surface = NULL;
gboolean retval = FALSE;
state = gtk_theming_engine_get_state (engine);
gtk_theming_engine_get_property (engine, "-tdegtk-centroid-texture", state, &value);
if (!G_VALUE_HOLDS_BOXED (&value))
return FALSE;
texture = (cairo_pattern_t*)g_value_dup_boxed (&value);
g_value_unset (&value);
if (texture != NULL)
cairo_pattern_get_surface (texture, &surface);
if (surface != NULL)
{
cairo_save (cr);
cairo_set_source_surface (cr, surface, (gint) (x + width / 2 - cairo_image_surface_get_width (surface) / 2),
(gint) (y + height / 2 - cairo_image_surface_get_height (surface) / 2));
cairo_paint (cr);
cairo_restore (cr);
retval = TRUE;
}
if (texture != NULL)
cairo_pattern_destroy (texture);
return retval;
GtkStateFlags state;
GValue value = { 0, };
cairo_pattern_t *texture = NULL;
cairo_surface_t *surface = NULL;
gboolean retval = FALSE;
state = gtk_theming_engine_get_state (engine);
gtk_theming_engine_get_property (engine, "-tdegtk-centroid-texture", state, &value);
if (!G_VALUE_HOLDS_BOXED (&value)) {
return FALSE;
}
texture = (cairo_pattern_t*)g_value_dup_boxed (&value);
g_value_unset (&value);
if (texture != NULL) {
cairo_pattern_get_surface (texture, &surface);
}
if (surface != NULL) {
cairo_save (cr);
cairo_set_source_surface (cr, surface, (gint) (x + width / 2 - cairo_image_surface_get_width (surface) / 2), (gint) (y + height / 2 - cairo_image_surface_get_height (surface) / 2));
cairo_paint (cr);
cairo_restore (cr);
retval = TRUE;
}
if (texture != NULL) {
cairo_pattern_destroy (texture);
}
return retval;
}
static void
@ -1226,8 +1227,8 @@ tdegtk_draw_cell_frame (DRAW_ARGS,
state = gtk_theming_engine_get_state(engine);
widget = m_widgetLookup.find(cr, path);
#if 0
if (gtk_widget_path_is_type(path, GTK_TYPE_TREE_VIEW)) {
#if 0
TQStringList objectTypes;
objectTypes.append(TQLISTVIEW_OBJECT_NAME_STRING);
TQPalette objectPalette = tqApp->palette(objectTypes);
@ -1251,13 +1252,13 @@ tdegtk_draw_cell_frame (DRAW_ARGS,
// Draw item
tqApp->style().drawComplexControl(TQStyle::CC_ListView, &p, ceData, elementFlags, boundingRect, gtkToTQtColorGroup(engine, state), gtkToTQtStyleFlags(engine, state, TQT3WT_NONE, widget), TQStyle::SC_ListView, TQStyle::SC_All, listViewItemOpt);
#endif
}
else {
DEBUG_FILL_BACKGROUND_WITH_COLOR(p,255,64,64);
printf("[WARNING] tdegtk_draw_cell_background() nonfunctional for widget with path '%s'\n\r", gtk_widget_path_to_string (gtk_theming_engine_get_path(engine))); fflush(stdout);
}
#endif
p.end();
}
@ -1294,6 +1295,7 @@ tdegtk_draw_common (DRAW_ARGS)
TQPainter p(&pd);
DEBUG_FILL_BACKGROUND_WITH_COLOR(p,0,255,255);
printf("[WARNING] tdegtk_draw_common() nonfunctional for widget with path '%s'\n\r", gtk_widget_path_to_string (gtk_theming_engine_get_path(engine))); fflush(stdout);
GtkStateFlags state;
state = gtk_theming_engine_get_state(engine);
@ -1632,8 +1634,11 @@ tdegtk_draw_common_background (DRAW_ARGS)
// Where is this widget actually used?
}
else if ((gtk_theming_engine_has_class(engine, GTK_STYLE_CLASS_BACKGROUND))
|| (gtk_widget_path_is_type(path, GTK_TYPE_EXPANDER))
else if (gtk_theming_engine_has_class(engine, GTK_STYLE_CLASS_BACKGROUND)) {
// Do nothing
}
else if ((gtk_widget_path_is_type(path, GTK_TYPE_EXPANDER))
|| (gtk_widget_path_is_type(path, GTK_TYPE_BOX))
|| (gtk_widget_path_is_type(path, GTK_TYPE_VIEWPORT))
|| (gtk_widget_path_is_type(path, GTK_TYPE_SCROLLED_WINDOW))
@ -1890,7 +1895,6 @@ tdegtk_draw_common_frame (DRAW_ARGS)
else if ((gtk_theming_engine_has_class(engine, GTK_STYLE_CLASS_BACKGROUND))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_BOX))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_EXPANDER))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_BOX))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_VIEWPORT))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_SCROLLED_WINDOW))
|| (Gtk::gtk_widget_path_has_type(path, GTK_TYPE_PANED))
@ -1912,44 +1916,64 @@ tdegtk_draw_common_frame (DRAW_ARGS)
static void
tdegtk_draw_expander (DRAW_ARGS)
{
GtkStateFlags state;
GdkRGBA color;
gint size;
gdouble angle = G_PI_2;
state = gtk_theming_engine_get_state (engine);
gtk_theming_engine_get_color (engine, state, &color);
cairo_save (cr);
/* use floor function to adjust doubles */
size = floor (MIN (width, height));
x += (gint) (width / 2) - size / 2;
y += (gint) (height / 2) - size / 2;
if ((state & GTK_STATE_FLAG_ACTIVE) == 0)
angle = 0;
cairo_translate (cr, x + size / 2.0 + 0.5, y + size / 2.0 + 0.5);
cairo_rotate (cr, angle);
cairo_translate (cr, size / 4.0, 0);
#if 0
// FIXME
TQRect boundingRect(0, 0, width, height);
TQt3CairoPaintDevice pd(NULL, x, y, width, height, cr);
TQPainter p(&pd);
/* FIXME this + 1/- 1 is done to fix blurred diagonal lines.
* I know it's not nice at all, but it fix a visual bug */
cairo_move_to (cr, - size / 2.0, - size / 2.0);
cairo_rel_line_to (cr, size / 2.0 + 1, size / 2.0);
cairo_rel_line_to (cr, - size / 2.0 - 1, size / 2.0);
cairo_close_path (cr);
const GtkWidgetPath* path;
GtkStateFlags state;
GtkWidget* widget;
cairo_set_source_rgba (cr, color.red, color.green, color.blue, color.alpha * 0.75);
cairo_fill_preserve (cr);
path = gtk_theming_engine_get_path(engine);
state = gtk_theming_engine_get_state(engine);
widget = m_widgetLookup.find(cr, path);
gdk_cairo_set_source_rgba (cr, &color);
cairo_stroke (cr);
DEBUG_FILL_BACKGROUND_WITH_COLOR(p,255,255,0);
printf("[WARNING] tdegtk_draw_expander() nonfunctional for widget with path '%s'\n\r", gtk_widget_path_to_string (gtk_theming_engine_get_path(engine))); fflush(stdout);
cairo_restore (cr);
p.end();
#else
GtkStateFlags state;
GdkRGBA color;
gint size;
gdouble angle = G_PI_2;
state = gtk_theming_engine_get_state (engine);
gtk_theming_engine_get_color (engine, state, &color);
cairo_save (cr);
/* use floor function to adjust doubles */
size = floor (MIN (width, height));
x += (gint) (width / 2) - size / 2;
y += (gint) (height / 2) - size / 2;
if ((state & GTK_STATE_FLAG_ACTIVE) == 0)
angle = 0;
cairo_translate (cr, x + size / 2.0 + 0.5, y + size / 2.0 + 0.5);
cairo_rotate (cr, angle);
cairo_translate (cr, size / 4.0, 0);
/* FIXME this + 1/- 1 is done to fix blurred diagonal lines.
* I know it's not nice at all, but it fix a visual bug */
cairo_move_to (cr, - size / 2.0, - size / 2.0);
cairo_rel_line_to (cr, size / 2.0 + 1, size / 2.0);
cairo_rel_line_to (cr, - size / 2.0 - 1, size / 2.0);
cairo_close_path (cr);
cairo_set_source_rgba (cr, color.red, color.green, color.blue, color.alpha * 0.75);
cairo_fill_preserve (cr);
gdk_cairo_set_source_rgba (cr, &color);
cairo_stroke (cr);
cairo_restore (cr);
#endif
}
static void
@ -2642,27 +2666,27 @@ tdegtk_draw_spinbutton_frame (DRAW_ARGS)
void
tdegtk_register_style_default (TdeGtkStyleFunctions *functions)
{
g_assert (functions);
functions->draw_activity = tdegtk_draw_activity;
functions->draw_arrow = tdegtk_draw_arrow;
functions->draw_cell_background = tdegtk_draw_cell_background;
functions->draw_cell_frame = tdegtk_draw_cell_frame;
functions->draw_check = tdegtk_draw_check;
functions->draw_common = tdegtk_draw_common;
functions->draw_common_background = tdegtk_draw_common_background;
functions->draw_common_frame = tdegtk_draw_common_frame;
functions->draw_expander = tdegtk_draw_expander;
functions->draw_extension = tdegtk_draw_extension;
functions->draw_focus = tdegtk_draw_focus;
functions->draw_frame_gap = tdegtk_draw_frame_gap;
functions->draw_grip = tdegtk_draw_grip;
functions->draw_handle = tdegtk_draw_handle;
functions->draw_line = tdegtk_draw_line;
functions->draw_notebook = tdegtk_draw_notebook;
functions->draw_radio = tdegtk_draw_radio;
functions->draw_separator = tdegtk_draw_separator;
functions->draw_slider = tdegtk_draw_slider;
functions->draw_spinbutton_background = tdegtk_draw_spinbutton_background;
functions->draw_spinbutton_frame = tdegtk_draw_spinbutton_frame;
g_assert (functions);
functions->draw_activity = tdegtk_draw_activity;
functions->draw_arrow = tdegtk_draw_arrow;
functions->draw_cell_background = tdegtk_draw_cell_background;
functions->draw_cell_frame = tdegtk_draw_cell_frame;
functions->draw_check = tdegtk_draw_check;
functions->draw_common = tdegtk_draw_common;
functions->draw_common_background = tdegtk_draw_common_background;
functions->draw_common_frame = tdegtk_draw_common_frame;
functions->draw_expander = tdegtk_draw_expander;
functions->draw_extension = tdegtk_draw_extension;
functions->draw_focus = tdegtk_draw_focus;
functions->draw_frame_gap = tdegtk_draw_frame_gap;
functions->draw_grip = tdegtk_draw_grip;
functions->draw_handle = tdegtk_draw_handle;
functions->draw_line = tdegtk_draw_line;
functions->draw_notebook = tdegtk_draw_notebook;
functions->draw_radio = tdegtk_draw_radio;
functions->draw_separator = tdegtk_draw_separator;
functions->draw_slider = tdegtk_draw_slider;
functions->draw_spinbutton_background = tdegtk_draw_spinbutton_background;
functions->draw_spinbutton_frame = tdegtk_draw_spinbutton_frame;
}

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