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Support for panel height resize.

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Now, when panel height get resized, children will update their height's too. Children height is always calculated in form (parent()->h() - 10).
This commit is contained in:
Sanel Zukan 2013-01-17 23:53:11 +00:00
parent 7c4628dfa1
commit 229914358a
3 changed files with 14 additions and 14 deletions
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15
ede-panel/Panel.cpp
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@ -80,8 +80,7 @@ static int xerror_handler(Display *d, XErrorEvent *e) {
* construct the similar message format like X11 is using by default, but again, little
* bit different so we knows it comes from here
*/
sprintf(buf, "%d", e->request_code);
snprintf(buf, sizeof(buf), "%d", e->request_code);
XGetErrorDatabaseText(d, "XRequest", buf, "%d", buf, sizeof(buf));
fprintf(stderr, "%s: ", buf);
@ -121,12 +120,12 @@ static int x_events(int ev) {
}
/* horizontaly centers widget in the panel */
static void center_widget_h(Fl_Widget *o, Panel *self) {
int ph, wy;
static void fix_widget_h(Fl_Widget *o, Panel *self) {
int ph, wy, H = self->h() - 10;
ph = self->panel_h() / 2;
wy = ph - (o->h() / 2);
o->position(o->x(), wy);
wy = ph - (H / 2);
o->resize(o->x(), wy, o->w(), H);
}
static void add_from_list(WidgetList &lst, Panel *self, int &X, bool inc) {
@ -278,8 +277,8 @@ void Panel::do_layout(void) {
for(int i = 0; i < children(); i++) {
o = child(i);
/* first center it vertically */
center_widget_h(o, this);
/* first resize it to some reasonable height and center it vertically */
fix_widget_h(o, this);
/* manage hider specifically */
if(hider && o == hider) {

6
ede-panel/applets/start-menu/StartMenu.cpp
View File

@ -36,15 +36,15 @@
#define EDE_PANEL_MENU_AUTOUPDATE 1
#ifdef EDE_PANEL_MENU_AUTOUPDATE
#include <edelib/DirWatch.h>
# include <edelib/DirWatch.h>
EDELIB_NS_USING(DirWatch)
EDELIB_NS_USING_LIST(4, (DW_CREATE, DW_MODIFY, DW_DELETE, DW_REPORT_RENAME))
/* when menu needs to be update, after how long to do real update */
#define MENU_UPDATE_TIMEOUT 5.0
# define MENU_UPDATE_TIMEOUT 5.0
/* elapsed seconds between changes reports from DirWatch; to prevent event throttling */
#define MENU_UPDATE_DIFF 5
# define MENU_UPDATE_DIFF 5
#endif
EDELIB_NS_USING(MenuBase)

7
ede-panel/applets/taskbar/Taskbar.cpp
View File

@ -233,11 +233,12 @@ void Taskbar::layout_children(void) {
if(!children()) return;
Fl_Widget *o;
int X, Y, W, reduce = 0, sz = 0, all_buttons_w = 0;
int X, Y, W, child_h, reduce = 0, sz = 0, all_buttons_w = 0;
X = x() + Fl::box_dx(box());
Y = y() + Fl::box_dy(box());
W = w() - Fl::box_dw(box());
child_h = parent()->h() - 10; /* same sizes as in panel */
for(int i = 0; i < children(); i++) {
o = child(i);
@ -246,7 +247,7 @@ void Taskbar::layout_children(void) {
sz++;
/* resize every child to default size so we can calculate total length */
o->resize(o->x(), o->y(), (fixed_layout ? DEFAULT_CHILD_W : W), o->h());
o->resize(o->x(), o->y(), (fixed_layout ? DEFAULT_CHILD_W : W), child_h);
all_buttons_w += o->w();
/* do not include ending spaces */
@ -267,7 +268,7 @@ void Taskbar::layout_children(void) {
* I'm putting -1 here to leave a small space at the end of group; this will also
* make children adaptive to not overflow group in case too many of them was created
*/
o->resize(X, Y, o->w() - reduce - 1, o->h());
o->resize(X, Y, o->w() - reduce - 1, child_h);
X += o->w() + DEFAULT_SPACING;
}
}