mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-13 18:37:08 +03:00
2eda7fed5c
eolite: fix crash on put image h<1 cmm: rename colors to the short one "sc" git-svn-id: svn://kolibrios.org@7806 a494cfbc-eb01-0410-851d-a64ba20cac60
216 lines
5.3 KiB
C
216 lines
5.3 KiB
C
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//===================================================//
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// //
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// MODULE //
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// //
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//===================================================//
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#define TABS_MAX 5
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TWebBrowser data[TABS_MAX+1];
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_history tabstory[TABS_MAX+1];
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struct TAB
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{
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int count;
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signed int active;
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bool add();
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bool close();
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void save_state();
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void restore();
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} tab = {1,0};
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bool TAB::add()
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{
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if (count==TABS_MAX) return false;
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save_state();
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count++;
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active = count-1;
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history = tabstory[active];
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return true;
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}
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bool TAB::close(int _tab_number)
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{
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int i;
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if (count==1) return false;
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for (i=_tab_number; i<TABS_MAX; i++) {
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data[i] = data[i+1];
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tabstory[i] = tabstory[i+1];
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}
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if (_tab_number<active) && (active>0) active--;
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if (active==count-1) && (active>0) active--;
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count--;
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return true;
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}
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void TAB::save_state()
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{
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tabstory[active] = history;
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data[active] = WB1;
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}
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void TAB::restore(int _id)
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{
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tab.active = _id;
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WB1 = data[_id];
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history = tabstory[_id];
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}
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//===================================================//
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// //
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// WebView Actions //
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// //
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//===================================================//
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#define DEFAULT_TABW 220
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int tab_w = DEFAULT_TABW;
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int GetTabWidth()
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{
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if (tab.count == TABS_MAX) return Form.cwidth / tab.count;
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if (tab.count * DEFAULT_TABW + TAB_H < Form.cwidth) return DEFAULT_TABW; else
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return Form.cwidth - TAB_H - 2 / tab.count;
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}
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void DrawTab(int _id)
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{
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#define CLOSE_S 13
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dword bgcol, border_bottom_color;
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char header_no_version[sizeof(TWebBrowser.header)];
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char name[DEFAULT_TABW/6];
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int xxx = _id * tab_w;
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if (_id==tab.active) {
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tab.save_state();
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bgcol = sc.work_light;
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border_bottom_color = sc.work_light;
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} else {
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bgcol=sc.work;
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border_bottom_color = sc.work_graph;
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}
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if (data[_id].header) {
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strncpy(#header_no_version, #data[_id].header, strlen(#data[_id].header)-sizeof(version)-2);
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strncpy(#name, #header_no_version, tab_w-CLOSE_S/6-2);
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}
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DrawBar(xxx, TOOLBAR_H, 1, TAB_H, sc.work_dark);
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DrawBar(xxx+1, TOOLBAR_H, tab_w-1, TAB_H-1, bgcol);
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DrawBar(xxx+1, TOOLBAR_H+TAB_H-1, tab_w-1, 1, border_bottom_color);
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DefineHiddenButton(xxx, TOOLBAR_H-1, tab_w, TAB_H, TAB_ID+_id);
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WriteTextCenter(xxx, TOOLBAR_H+6, tab_w-CLOSE_S, sc.work_text, #name);
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DefineHiddenButton(xxx+tab_w-CLOSE_S-3, TOOLBAR_H+3, CLOSE_S-1, CLOSE_S-1, TAB_CLOSE_ID+_id);
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DrawBar(xxx+tab_w-CLOSE_S-3, TOOLBAR_H+3, CLOSE_S, CLOSE_S, sc.work_dark);
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WriteText(xxx+tab_w-CLOSE_S+1, TOOLBAR_H+5, 0x80, sc.work_light, "x");
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}
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void DrawActiveTab()
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{
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if (tab_w == GetTabWidth()) DrawTab(tab.active);
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else DrawTabsBar();
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}
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int DrawNewTabButton()
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{
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dword btn_light = MixColors(sc.button, 0xFFFfff, 220);
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dword btn_dark = MixColors(sc.button, 0, 180);
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int xxx = tab.count * tab_w;
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if (tab.count < TABS_MAX) {
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DrawBar(xxx, TOOLBAR_H, 1, TAB_H, sc.work_graph);
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DrawBar(xxx+1, TOOLBAR_H, TAB_H, TAB_H-1, sc.button);
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DrawRectangle3D(xxx+1, TOOLBAR_H, TAB_H, TAB_H-1, btn_light, btn_dark);
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PutPixel(xxx+1+TAB_H, TOOLBAR_H, btn_dark);
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DefineHiddenButton(xxx+1, TOOLBAR_H, TAB_H-1, TAB_H-1, NEW_TAB);
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WriteText(xxx+7, TOOLBAR_H+2, 0x90, sc.button_text, "+");
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return xxx + TAB_H + 2;
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} else {
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return xxx;
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}
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}
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void DrawTabsBar()
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{
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dword i;
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tab_w = GetTabWidth();
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for (i=0; i<tab.count; i++) DrawTab(i);
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i = DrawNewTabButton();
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DrawBar(i, TOOLBAR_H, Form.cwidth-i, TAB_H-1, MixColors(sc.work_dark, sc.work, 128));
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DrawBar(i, TOOLBAR_H+TAB_H-1, Form.cwidth-i, 1, sc.work_graph);
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}
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void EventTabClose(int _id)
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{
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DeleteButton(TAB_ID + tab.count-1);
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if (_id == tab.active) {
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tab.close(_id);
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tab.restore(tab.active);
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WB1.ParseHtml(WB1.bufpointer, WB1.bufsize);
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WB1.DrawPage();
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SetOmniboxText(history.current());
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} else {
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tab.close(_id);
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}
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DrawTabsBar();
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}
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void EventCloseActiveTab()
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{
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EventTabClose(tab.active);
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}
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void EventTabClick(int _id)
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{
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if (_id>=tab.count) _id = 0;
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if (_id==-1) _id = tab.count-1;
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tab.save_state();
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tab.restore(_id);
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SetElementSizes();
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if (!BrowserWidthChanged()) {
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DrawTabsBar();
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WB1.ParseHtml(WB1.bufpointer, WB1.bufsize);
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WB1.DrawPage();
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}
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SetOmniboxText(history.current());
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}
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void EventOpenNewTab(dword _url)
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{
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tab.add();
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OpenPage(_url);
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DrawTabsBar();
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}
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void EventActivateNextTab()
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{
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EventTabClick(tab.active+1);
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}
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void EventActivatePreviousTab()
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{
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EventTabClick(tab.active-1);
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}
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:void DebugTabs()
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{
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debugln("\n\n\nHISTORY==========================");
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history.add("history");
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history.debug();
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debugln("\n\n\nTABSTORY[0]======================");
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tabstory[0].add("tabstory0");
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tabstory[0].debug();
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debugln("\n\n\nTABSTORY[1]======================");
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tabstory[1].add("tabstory1");
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tabstory[1].debug();
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debugln("\n\n\n\n");
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debugval("history.items.data_start", history.items.data_start);
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debugval("tabstory[0].items.data_start", tabstory[0].items.data_start);
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debugval("tabstory[1].items.data_start", tabstory[1].items.data_start);
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debugln("\n\n\n\n");
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}
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