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More cleanups of the toolbar. The buttons are now toggled/disabled when needed

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@905 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2000-07-20 11:39:14 +00:00
parent 2984f46a03
commit 2fe7465d03
8 changed files with 193 additions and 161 deletions
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21
ChangeLog
View File

@ -1,3 +1,24 @@
2000-07-20 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* src/lyxfunc.C (Dispatch): use LyXView::ShowState instead of
setting explicitely the minibuffer.
* src/BufferView_pimpl.C (workAreaButtonRelease): ditto.
* src/LyXView.C (showState): new function. Shows font information
in minibuffer and update toolbar state.
(LyXView): call Toolbar::update after creating the
view.
* src/toolbar.C: change toollist to be a vector instead of a
linked list.
(BubbleTimerCB): get help string directly from the callback
argument of the corresponding icon (which is the action)
(set): remove unnecessary ugliness.
(update): new function. update the icons (depressed, disabled)
depending of the status of the corresponding action.
* src/toolbar.h: remove help in toolbarItem
2000-07-19 Dekel Tsur <dekel@math.tau.ac.il>
* src/Painter.C (text): Added code for using symbol glyphs from

0
images/unknown.xpm → lib/images/unknown.xpm
View File

2
src/BufferView_pimpl.C
View File

@ -754,7 +754,7 @@ void BufferView::Pimpl::workAreaButtonRelease(int x, int y,
if (button >= 2) return;
bv_->setState();
owner_->getMiniBuffer()->Set(CurrentState(bv_));
owner_->showState();
// Did we hit an editable inset?
if (inset_hit != 0) {

11
src/LyXView.C
View File

@ -36,6 +36,7 @@
#include "menus.h"
#include "frontends/Dialogs.h"
#include "lyx_gui_misc.h" // [update,Close]AllBufferRelatedDialogs
#include "bufferview_funcs.h" // CurrentState()
using std::endl;
@ -63,6 +64,9 @@ LyXView::LyXView(int width, int height)
lyxfunc = new LyXFunc(this);
intl = new Intl;
// Make sure the buttons are disabled if needed.
toolbar->update();
dialogs_ = new Dialogs(this);
// temporary until all dialogs moved into Dialogs.
dialogs_->updateBufferDependent
@ -440,3 +444,10 @@ void LyXView::updateWindowTitle()
last_title = title;
}
}
void LyXView::showState()
{
getMiniBuffer()->Set(CurrentState(view()));
getToolbar()->update();
}

4
src/LyXView.h
View File

@ -92,6 +92,10 @@ public:
/// Updates the title of the window
void updateWindowTitle();
/// Show state (toolbar and font in minibuffer)
void showState();
/// Reset autosave timer
void resetAutosaveTimer();
private:

111
src/lyxfunc.C
View File

@ -179,7 +179,7 @@ void LyXFunc::moveCursorUpdate(bool selecting)
/* ---> Everytime the cursor is moved, show the current font state. */
// should this too me moved out of this func?
//owner->getMiniBuffer()->Set(CurrentState());
//owner->showState();
owner->view()->setState();
}
@ -220,7 +220,7 @@ int LyXFunc::processKeyEvent(XEvent * ev)
owner->view()->unlockInset(tli);
owner->view()->text->CursorRight(owner->view());
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
} else {
tli->UnlockInsetInInset(owner->view(),
tli->GetLockingInset(),true);
@ -593,29 +593,26 @@ string LyXFunc::Dispatch(int ac,
case LFUN_BREAKLINE:
owner->view()->text->CursorRight(owner->view());
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_RIGHT:
if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
owner->view()->text->CursorRight(owner->view());
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState(owner->view()));
owner->showState();
}
return string();
case LFUN_LEFT:
if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
owner->view()->text->CursorRight(owner->view());
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState(owner->view()));
owner->showState();
}
return string();
case LFUN_DOWN:
owner->view()->text->CursorDown(owner->view());
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState(owner->view()));
owner->showState();
return string();
default:
break;
@ -999,13 +996,13 @@ string LyXFunc::Dispatch(int ac,
case LFUN_FREE:
Free(owner->view());
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_TEX:
Tex(owner->view());
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
#ifndef NEW_INSETS
case LFUN_MELT:
@ -1228,52 +1225,52 @@ string LyXFunc::Dispatch(int ac,
case LFUN_LANGUAGE:
Lang(owner->view(), argument);
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_EMPH:
Emph(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_BOLD:
Bold(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_NOUN:
Noun(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_CODE:
Code(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_SANS:
Sans(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_ROMAN:
Roman(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_DEFAULT:
StyleReset(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_UNDERLINE:
Underline(owner->view());
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_FONT_SIZE:
FontSize(owner->view(), argument);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_FONT_STATE:
@ -1381,7 +1378,7 @@ string LyXFunc::Dispatch(int ac,
tmptext->CursorRight(owner->view(), false);
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
}
break;
@ -1417,7 +1414,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
}
break;
@ -1427,7 +1424,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorUp(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_DOWN:
@ -1437,7 +1434,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorDown(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_UP_PARAGRAPH:
@ -1447,7 +1444,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorUpParagraph(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_DOWN_PARAGRAPH:
@ -1457,7 +1454,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorDownParagraph(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_PRIOR:
@ -1467,7 +1464,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->cursorPrevious();
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_NEXT:
@ -1477,7 +1474,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->cursorNext();
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_HOME:
@ -1487,7 +1484,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorHome(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_END:
@ -1497,7 +1494,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorEnd(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_SHIFT_TAB:
@ -1508,7 +1505,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorTab(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_WORDRIGHT:
@ -1521,7 +1518,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorRightOneWord(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_WORDLEFT:
@ -1534,7 +1531,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorLeftOneWord(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_BEGINNINGBUF:
@ -1544,7 +1541,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorTop(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_ENDBUF:
@ -1554,7 +1551,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorBottom(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
@ -1567,7 +1564,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorRight(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_LEFTSEL:
@ -1578,7 +1575,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorLeft(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_UPSEL:
@ -1586,7 +1583,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorUp(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_DOWNSEL:
@ -1594,7 +1591,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorDown(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_UP_PARAGRAPHSEL:
@ -1602,7 +1599,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorUpParagraph(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_DOWN_PARAGRAPHSEL:
@ -1610,7 +1607,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorDownParagraph(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_PRIORSEL:
@ -1618,7 +1615,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->cursorPrevious();
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_NEXTSEL:
@ -1626,7 +1623,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->cursorNext();
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_HOMESEL:
@ -1634,7 +1631,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorHome(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_ENDSEL:
@ -1642,7 +1639,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorEnd(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_WORDRIGHTSEL:
@ -1653,7 +1650,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorRightOneWord(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_WORDLEFTSEL:
@ -1664,7 +1661,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorLeftOneWord(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_BEGINNINGBUFSEL:
@ -1672,7 +1669,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorTop(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
case LFUN_ENDBUFSEL:
@ -1680,7 +1677,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->CursorBottom(owner->view());
owner->view()->text->FinishUndo();
moveCursorUpdate(true);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
// --- text changing commands ------------------------
@ -1735,7 +1732,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->cut();
}
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
owner->view()->setState();
break;
@ -1789,7 +1786,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->DeleteWordForward(owner->view());
owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
/* -------> Delete word backward. */
@ -1798,7 +1795,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->DeleteWordBackward(owner->view());
owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
moveCursorUpdate(false);
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
/* -------> Kill to end of line. */
@ -1843,7 +1840,7 @@ string LyXFunc::Dispatch(int ac,
} else {
owner->view()->cut();
}
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
owner->view()->setState();
}
break;
@ -1887,7 +1884,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->sel_cursor =
owner->view()->text->cursor;
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
}
@ -1899,7 +1896,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->text->sel_cursor =
owner->view()->text->cursor;
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
break;
}
@ -1934,7 +1931,7 @@ string LyXFunc::Dispatch(int ac,
owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
owner->view()->text->sel_cursor = cursor;
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState(owner->view()));
owner->showState();
}
break;

172
src/toolbar.C
View File

@ -66,8 +66,11 @@ Toolbar::Toolbar(LyXView * o, int x, int y)
void Toolbar::BubbleTimerCB(FL_OBJECT *, long data)
{
FL_OBJECT * ob = reinterpret_cast<FL_OBJECT*>(data);
char * help = static_cast<char*>(ob->u_vdata);
fl_show_oneliner(help, ob->form->x + ob->x,
// The trick we use to get the help text is to read the
// argument of the callback that has been registered for
// ToolBarCB. (JMarc)
string help = lyxaction.helpText(ob->argument);
fl_show_oneliner(help.c_str(), ob->form->x + ob->x,
ob->form->y + ob->y + ob->h);
}
@ -83,10 +86,10 @@ int Toolbar::BubblePost(FL_OBJECT *ob, int event,
FL_Coord /*mx*/, FL_Coord /*my*/,
int /*key*/, void */*xev*/)
{
string help = static_cast<char *>(ob->u_vdata);
Toolbar * t = reinterpret_cast<Toolbar*>(ob->u_ldata);
Toolbar * t = reinterpret_cast<Toolbar*>(ob->u_vdata);
if(event == FL_ENTER && !help.empty()){
// We do not test for empty help here, since this can never happen
if(event == FL_ENTER){
fl_set_object_callback(t->bubble_timer,
C_Toolbar_BubbleTimerCB,
reinterpret_cast<long>(ob));
@ -111,39 +114,58 @@ extern "C" int C_Toolbar_BubblePost(FL_OBJECT * ob, int event,
void Toolbar::activate()
{
toolbarItem * tmp= 0;
toolbarItem * item = toollist;
while(item){
tmp = item->next;
if (item->icon) {
fl_activate_object(item->icon);
ToolbarList::const_iterator p = toollist.begin();
for (; p != toollist.end(); ++p) {
if (p->icon) {
fl_activate_object(p->icon);
}
item = tmp;
}
}
void Toolbar::deactivate()
{
toolbarItem * tmp= 0;
toolbarItem * item = toollist;
while(item){
tmp = item->next;
if (item->icon) {
fl_deactivate_object(item->icon);
ToolbarList::const_iterator p = toollist.begin();
for (; p != toollist.end(); ++p) {
if (p->icon) {
fl_deactivate_object(p->icon);
}
}
}
void Toolbar::update()
{
ToolbarList::const_iterator p = toollist.begin();
for (; p != toollist.end(); ++p) {
if (p->icon) {
int status = owner->getLyXFunc()->getStatus(p->action);
if (status & LyXFunc::ToggleOn) {
// I'd like to use a different color
// here, but then the problem is to
// know how to use transparency with
// Xpm library. It seems pretty
// complicated to me (JMarc)
fl_set_object_boxtype(p->icon, FL_DOWN_BOX);
} else {
fl_set_object_boxtype(p->icon, FL_UP_BOX);
}
if (status & LyXFunc::Disabled) {
// Is there a way here to specify a
// mask in order to show that the
// button is disabled? (JMarc)
fl_deactivate_object(p->icon);
}
else
fl_activate_object(p->icon);
}
item = tmp;
}
}
void Toolbar::ToolbarCB(FL_OBJECT * ob, long ac)
{
#if FL_REVISION >= 89
Toolbar * t = static_cast<Toolbar*>(ob->u_vdata);
#else
Toolbar * t = reinterpret_cast<Toolbar*>(ob->u_ldata);
#endif
string res = t->owner->getLyXFunc()->Dispatch(int(ac));
if(!res.empty())
@ -223,7 +245,6 @@ void Toolbar::set(bool doingmain)
if (!cleaned) return;
FL_OBJECT * obj;
toolbarItem * item = toollist;
if (!doingmain) {
fl_freeze_form(owner->getForm());
@ -237,11 +258,11 @@ void Toolbar::set(bool doingmain)
xpos, ypos, 0, 0, "Timer");
#endif
while(item != 0) {
ToolbarList::iterator item = toollist.begin();
for (; item != toollist.end(); ++item) {
switch(item->action){
case TOOL_SEPARATOR:
xpos += sepspace;
item = item->next;
break;
case TOOL_LAYOUTS:
xpos += standardspacing;
@ -251,7 +272,6 @@ void Toolbar::set(bool doingmain)
combox->setcallback(LayoutsCB);
combox->resize(FL_RESIZE_ALL);
combox->gravity(NorthWestGravity, NorthWestGravity);
item = item->next;
xpos += 135;
break;
default:
@ -261,39 +281,28 @@ void Toolbar::set(bool doingmain)
xpos, ypos,
buttonwidth,
height, "");
fl_set_object_boxtype(obj, FL_UP_BOX);
fl_set_object_color(obj, FL_MCOL, FL_BLUE);
fl_set_object_resize(obj, FL_RESIZE_ALL);
fl_set_object_gravity(obj,
NorthWestGravity,
NorthWestGravity);
fl_set_object_callback(obj, C_Toolbar_ToolbarCB,
static_cast<long>(item->action));
fl_set_object_color(obj, FL_MCOL, FL_BLUE);
// Remove the blue feedback rectangle
fl_set_pixmapbutton_focus_outline(obj, 0);
// set the bubble-help (Matthias)
#if FL_REVISION >= 89
// Set the tooltip
fl_set_object_helper(obj, item->help.c_str());
// The toolbar that this object belongs too.
obj->u_vdata = this;
#if FL_REVISION >= 89
string help = lyxaction.helpText(action);
fl_set_object_helper(obj, help.c_str());
#else
#ifdef WITH_WARNINGS
#warning This is dangerous!
#endif
obj->u_vdata = const_cast<char*>(item->help.c_str());
// we need to know what toolbar this item
// belongs too. (Lgb)
obj->u_ldata = reinterpret_cast<long>(this);
fl_set_object_posthandler(obj, C_Toolbar_BubblePost);
#endif
// The toolbar that this object belongs too.
obj->u_vdata = this;
setPixmap(obj, item->action, buttonwidth, height);
item = item->next;
// we must remember to update the positions
xpos += buttonwidth;
// ypos is constant
@ -312,6 +321,9 @@ void Toolbar::set(bool doingmain)
owner->updateLayoutChoice();
}
// set the state of the icons
//update();
cleaned = false;
}
@ -325,21 +337,18 @@ void Toolbar::add(int action, bool doclean)
if (!doclean && owner) {
// first "hide" the toolbar buttons. This is not a real hide
// actually it deletes and frees the button altogether.
lyxerr << "Toolbar::add: \"hide\" the toolbar buttons." << endl;
toolbarItem * tmp= 0;
toolbarItem * item = toollist;
lyxerr << "Toolbar::add: \"hide\" the toolbar buttons."
<< endl;
lightReset();
fl_freeze_form(owner->getForm());
while(item){
tmp = item->next;
if (item->icon) {
fl_delete_object(item->icon);
fl_free_object(item->icon);
}
item = tmp;
ToolbarList::iterator p = toollist.begin();
for (; p != toollist.end(); ++p) {
p->clean();
}
if (combox) {
delete combox;
combox = 0;
@ -351,44 +360,30 @@ void Toolbar::add(int action, bool doclean)
// there exist some special actions not part of
// kb_action: SEPARATOR, LAYOUTS
toolbarItem * newItem, * tmp;
// adds an item to the list
newItem = new toolbarItem;
newItem->action = action;
newItem->help = lyxaction.helpText(action);
// the new item is placed at the end of the list
tmp = toollist;
if (tmp != 0){
while(tmp->next != 0)
tmp = tmp->next;
// here is tmp->next == 0
tmp->next = newItem;
} else
toollist = newItem;
toolbarItem newItem;
newItem.action = action;
toollist.push_back(newItem);
}
void Toolbar::clean()
{
toolbarItem * tmp = 0;
toolbarItem * item = toollist;
reset();
//reset(); // I do not understand what this reset() is, anyway
//now delete all the objects..
if (owner)
fl_freeze_form(owner->getForm());
while (item) {
tmp = item->next;
delete item;
item = tmp;
}
// G++ vector does not have clear defined
//toollist.clear();
toollist.erase(toollist.begin(), toollist.end());
lyxerr[Debug::TOOLBAR] << "Combox: " << combox << endl;
if (combox) {
delete combox;
combox = 0;
}
if (owner)
fl_unfreeze_form(owner->getForm());
lyxerr[Debug::TOOLBAR] << "toolbar cleaned" << endl;
@ -401,20 +396,13 @@ void Toolbar::push(int nth)
lyxerr[Debug::TOOLBAR] << "Toolbar::push: trying to trigger no `"
<< nth << '\'' << endl;
if (nth == 0) return;
int count = 0;
toolbarItem * tmp = toollist;
while (tmp) {
++count;
if (count == nth) {
fl_trigger_object(tmp->icon);
return;
}
tmp = tmp->next;
}
if (nth <= 0 || nth >= int(toollist.size())) {
// item nth not found...
LyXBell();
return;
}
fl_trigger_object(toollist[nth - 1].icon);
}
@ -433,7 +421,7 @@ void Toolbar::add(string const & func, bool doclean)
void Toolbar::reset()
{
toollist = 0;
//toollist = 0; // what is this supposed to do?
cleaned = false;
lightReset();
}

29
src/toolbar.h
View File

@ -18,6 +18,7 @@
#pragma interface
#endif
#include <vector>
#include FORMS_H_LOCATION
#include "lyxfunc.h"
#include "combox.h"
@ -69,7 +70,8 @@ public:
void activate();
/// deactivates the toolbar
void deactivate();
/// update the state of the icons
void update();
///
static void ToolbarCB(FL_OBJECT *, long);
@ -85,32 +87,41 @@ private:
///
struct toolbarItem
{
///
toolbarItem * next;
///
int action;
///
string help;
///
FL_OBJECT * icon;
///
toolbarItem() {
next = 0;
action = LFUN_NOACTION;
icon = 0;
}
///
~toolbarItem() {
void clean() {
if (icon) {
fl_delete_object(icon);
fl_free_object(icon);
icon = 0;
}
}
///
~toolbarItem() {
clean();
}
toolbarItem & operator=(const toolbarItem & ti) {
// do we have to check icon and IsBitmap too?
action = ti.action;
icon = 0; // locally we need to get the icon anew
return *this;
}
};
/// a list containing all the buttons
toolbarItem * toollist;
/// typedef to simplify things
typedef std::vector<toolbarItem> ToolbarList;
/// The list containing all the buttons
ToolbarList toollist;
///
LyXView * owner;
#if FL_REVISION < 89