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added alpha option for transparent

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This commit is contained in:
fluxgen 2003-08-04 12:49:20 +00:00
parent 10c972f7f7
commit 261ae69cd1
2 changed files with 15 additions and 3 deletions
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10
src/FbWinFrameTheme.cc
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@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE. // DEALINGS IN THE SOFTWARE.
// $Id: FbWinFrameTheme.cc,v 1.6 2003/07/10 14:17:18 fluxgen Exp $ // $Id: FbWinFrameTheme.cc,v 1.7 2003/08/04 12:49:20 fluxgen Exp $
#include "FbWinFrameTheme.hh" #include "FbWinFrameTheme.hh"
#include "App.hh" #include "App.hh"
@ -57,7 +57,9 @@ FbWinFrameTheme::FbWinFrameTheme(int screen_num):
m_font(*this, "window.font", "Window.Font"), m_font(*this, "window.font", "Window.Font"),
m_textjustify(*this, "window.justify", "Window.Justify"), m_textjustify(*this, "window.justify", "Window.Justify"),
m_shape_place(*this, "window.roundCorners", "Window.RoundCorners") { m_shape_place(*this, "window.roundCorners", "Window.RoundCorners"),
m_alpha(*this, "window.alpha", "Window.Alpha") {
// create GCs // create GCs
Display *disp = FbTk::App::instance()->display(); Display *disp = FbTk::App::instance()->display();
@ -83,6 +85,10 @@ FbWinFrameTheme::~FbWinFrameTheme() {
} }
void FbWinFrameTheme::reconfigTheme() { void FbWinFrameTheme::reconfigTheme() {
if (*m_alpha > 255)
*m_alpha = 255;
else if (*m_alpha < 0)
*m_alpha = 0;
XGCValues gcv; XGCValues gcv;
unsigned long gc_value_mask = GCForeground; unsigned long gc_value_mask = GCForeground;

8
src/FbWinFrameTheme.hh
View file

@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE. // DEALINGS IN THE SOFTWARE.
// $Id: FbWinFrameTheme.hh,v 1.6 2003/07/10 11:38:12 fluxgen Exp $ // $Id: FbWinFrameTheme.hh,v 1.7 2003/08/04 12:49:20 fluxgen Exp $
#ifndef FBWINFRAMETHEME_HH #ifndef FBWINFRAMETHEME_HH
#define FBWINFRAMETHEME_HH #define FBWINFRAMETHEME_HH
@ -88,6 +88,9 @@ public:
inline Cursor lowerRightAngleCursor() const { return m_cursor_lower_right_angle; } inline Cursor lowerRightAngleCursor() const { return m_cursor_lower_right_angle; }
inline Shape::ShapePlace shapePlace() const { return *m_shape_place; } inline Shape::ShapePlace shapePlace() const { return *m_shape_place; }
unsigned char alpha() const { return *m_alpha; }
private: private:
FbTk::ThemeItem<FbTk::Texture> m_label_focus, m_label_unfocus; FbTk::ThemeItem<FbTk::Texture> m_label_focus, m_label_unfocus;
FbTk::ThemeItem<FbTk::Texture> m_title_focus, m_title_unfocus; FbTk::ThemeItem<FbTk::Texture> m_title_focus, m_title_unfocus;
@ -103,8 +106,11 @@ private:
FbTk::ThemeItem<FbTk::Justify> m_textjustify; FbTk::ThemeItem<FbTk::Justify> m_textjustify;
FbTk::ThemeItem<Shape::ShapePlace> m_shape_place; FbTk::ThemeItem<Shape::ShapePlace> m_shape_place;
FbTk::ThemeItem<int> m_alpha;
GC m_label_text_focus_gc, m_label_text_unfocus_gc; GC m_label_text_focus_gc, m_label_text_unfocus_gc;
GC m_button_pic_focus_gc, m_button_pic_unfocus_gc; GC m_button_pic_focus_gc, m_button_pic_unfocus_gc;
FbTk::Subject m_theme_change; FbTk::Subject m_theme_change;
Cursor m_cursor_move, m_cursor_lower_left_angle, m_cursor_lower_right_angle; Cursor m_cursor_move, m_cursor_lower_left_angle, m_cursor_lower_right_angle;