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wmaker/WPrefs.app/WindowHandling.c
Christophe CURIS 8522283d68 WPrefs: grouped items related to the behaviour of moving a maximized window in a single place 
Having all these information spread in different places makes it error
prone when wanting to add/remove/change something in the list are there are
many unrelated places to keep in sync.

Took the opportunity to de-CamelCase the name of the variable to comply
with project's coding rules.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
2014-11-02 13:13:20 +01:00

577 lines
16 KiB
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/* WindowHandling.c- options for handling windows
*
* WPrefs - Window Maker Preferences Program
*
* Copyright (c) 1998-2003 Alfredo K. Kojima
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "WPrefs.h"
typedef struct _Panel {
WMBox *box;
char *sectionName;
char *description;
CallbackRec callbacks;
WMWidget *parent;
WMFrame *placF;
WMPopUpButton *placP;
WMLabel *porigL;
WMLabel *porigvL;
WMFrame *porigF;
WMLabel *porigW;
WMSlider *vsli;
WMSlider *hsli;
WMFrame *resF;
WMSlider *resS;
WMLabel *resL;
WMButton *resaB;
WMButton *resrB;
WMFrame *maxiF;
WMButton *miconB;
WMButton *mdockB;
WMLabel *resizeL;
WMLabel *resizeTextL;
WMSlider *resizeS;
WMFrame *opaqF;
WMButton *opaqB;
WMButton *opaqresizeB;
WMButton *opaqkeybB;
WMFrame *dragmaxF;
WMPopUpButton *dragmaxP;
} _Panel;
#define ICON_FILE "whandling"
#define OPAQUE_MOVE_PIXMAP "opaque"
#define NON_OPAQUE_MOVE_PIXMAP "nonopaque"
#define OPAQUE_RESIZE_PIXMAP "opaqueresize"
#define NON_OPAQUE_RESIZE_PIXMAP "noopaqueresize"
#define THUMB_SIZE 16
static const char *const placements[] = {
"auto",
"random",
"manual",
"cascade",
"smart",
"center"
};
static const struct {
const char *db_value;
const char *label;
} drag_maximized_window_options[] = {
{ "Move", N_("...change position (normal behavior)") },
{ "RestoreGeometry", N_("...restore unmaximized geometry") },
{ "Unmaximize", N_("...consider the window unmaximized") },
{ "NoMove", N_("...do not move the window") }
};
static void sliderCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
int x, y, rx, ry;
char buffer[64];
int swidth = WMGetSliderMaxValue(panel->hsli);
int sheight = WMGetSliderMaxValue(panel->vsli);
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
x = WMGetSliderValue(panel->hsli);
y = WMGetSliderValue(panel->vsli);
rx = x * (WMWidgetWidth(panel->porigF) - 3) / swidth + 2;
ry = y * (WMWidgetHeight(panel->porigF) - 3) / sheight + 2;
WMMoveWidget(panel->porigW, rx, ry);
sprintf(buffer, "(%i,%i)", x, y);
WMSetLabelText(panel->porigvL, buffer);
}
static void resistanceCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
char buffer[64];
int i;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
i = WMGetSliderValue(panel->resS);
if (i == 0)
WMSetLabelText(panel->resL, _("OFF"));
else {
sprintf(buffer, "%i", i);
WMSetLabelText(panel->resL, buffer);
}
}
static void resizeCallback(WMWidget * w, void *data)
{
_Panel *panel = (_Panel *) data;
char buffer[64];
int i;
/* Parameter not used, but tell the compiler that it is ok */
(void) w;
i = WMGetSliderValue(panel->resizeS);
if (i == 0)
WMSetLabelText(panel->resizeL, _("OFF"));
else {
sprintf(buffer, "%i", i);
WMSetLabelText(panel->resizeL, buffer);
}
}
static int getPlacement(const char *str)
{
if (!str)
return 0;
if (strcasecmp(str, "auto") == 0)
return 0;
else if (strcasecmp(str, "random") == 0)
return 1;
else if (strcasecmp(str, "manual") == 0)
return 2;
else if (strcasecmp(str, "cascade") == 0)
return 3;
else if (strcasecmp(str, "smart") == 0)
return 4;
else if (strcasecmp(str, "center") == 0)
return 5;
else
wwarning(_("bad option value %s in WindowPlacement. Using default value"), str);
return 0;
}
static int getDragMaximizedWindow(const char *str)
{
int i;
if (!str)
return 0;
for (i = 0; i < wlengthof(drag_maximized_window_options); i++) {
if (strcasecmp(str, drag_maximized_window_options[i].db_value) == 0)
return i;
}
wwarning(_("bad option value %s in WindowPlacement. Using default value"), str);
return 0;
}
static void showData(_Panel * panel)
{
char *str;
WMPropList *arr;
int x, y;
str = GetStringForKey("WindowPlacement");
WMSetPopUpButtonSelectedItem(panel->placP, getPlacement(str));
arr = GetObjectForKey("WindowPlaceOrigin");
x = 0;
y = 0;
if (arr && (!WMIsPLArray(arr) || WMGetPropListItemCount(arr) != 2)) {
wwarning(_("invalid data in option WindowPlaceOrigin. Using default (0,0)"));
} else {
if (arr) {
x = atoi(WMGetFromPLString(WMGetFromPLArray(arr, 0)));
y = atoi(WMGetFromPLString(WMGetFromPLArray(arr, 1)));
}
}
WMSetSliderValue(panel->hsli, x);
WMSetSliderValue(panel->vsli, y);
sliderCallback(NULL, panel);
x = GetIntegerForKey("EdgeResistance");
WMSetSliderValue(panel->resS, x);
resistanceCallback(NULL, panel);
str = GetStringForKey("DragMaximizedWindow");
WMSetPopUpButtonSelectedItem(panel->dragmaxP, getDragMaximizedWindow(str));
x = GetIntegerForKey("ResizeIncrement");
WMSetSliderValue(panel->resizeS, x);
resizeCallback(NULL, panel);
WMSetButtonSelected(panel->opaqB, GetBoolForKey("OpaqueMove"));
WMSetButtonSelected(panel->opaqresizeB, GetBoolForKey("OpaqueResize"));
WMSetButtonSelected(panel->opaqkeybB, GetBoolForKey("OpaqueMoveResizeKeyboard"));
WMSetButtonSelected(panel->miconB, GetBoolForKey("NoWindowOverIcons"));
WMSetButtonSelected(panel->mdockB, GetBoolForKey("NoWindowOverDock"));
if (GetBoolForKey("Attraction"))
WMPerformButtonClick(panel->resrB);
else
WMPerformButtonClick(panel->resaB);
}
static void storeData(_Panel * panel)
{
WMPropList *arr;
WMPropList *x, *y;
char buf[16];
SetBoolForKey(WMGetButtonSelected(panel->miconB), "NoWindowOverIcons");
SetBoolForKey(WMGetButtonSelected(panel->mdockB), "NoWindowOverDock");
SetBoolForKey(WMGetButtonSelected(panel->opaqB), "OpaqueMove");
SetBoolForKey(WMGetButtonSelected(panel->opaqresizeB), "OpaqueResize");
SetBoolForKey(WMGetButtonSelected(panel->opaqkeybB), "OpaqueMoveResizeKeyboard");
SetStringForKey(placements[WMGetPopUpButtonSelectedItem(panel->placP)], "WindowPlacement");
sprintf(buf, "%i", WMGetSliderValue(panel->hsli));
x = WMCreatePLString(buf);
sprintf(buf, "%i", WMGetSliderValue(panel->vsli));
y = WMCreatePLString(buf);
arr = WMCreatePLArray(x, y, NULL);
WMReleasePropList(x);
WMReleasePropList(y);
SetObjectForKey(arr, "WindowPlaceOrigin");
SetIntegerForKey(WMGetSliderValue(panel->resS), "EdgeResistance");
SetStringForKey(drag_maximized_window_options[WMGetPopUpButtonSelectedItem(panel->dragmaxP)].db_value,
"DragMaximizedWindow");
SetIntegerForKey(WMGetSliderValue(panel->resizeS), "ResizeIncrement");
SetBoolForKey(WMGetButtonSelected(panel->resrB), "Attraction");
WMReleasePropList(arr);
}
static void createPanel(Panel * p)
{
_Panel *panel = (Panel *) p;
WMScreen *scr = WMWidgetScreen(panel->parent);
WMColor *color;
WMPixmap *pixmap;
int width, height;
int swidth, sheight;
char *path;
WMBox *hbox;
int i;
panel->box = WMCreateBox(panel->parent);
WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
WMSetBoxHorizontal(panel->box, False);
WMSetBoxBorderWidth(panel->box, 8);
hbox = WMCreateBox(panel->box);
WMSetBoxHorizontal(hbox, True);
WMAddBoxSubview(panel->box, WMWidgetView(hbox), False, True, 110, 0, 10);
/************** Window Placement ***************/
panel->placF = WMCreateFrame(hbox);
WMMapWidget(panel->placF);
WMAddBoxSubview(hbox, WMWidgetView(panel->placF), True, True, 100, 0, 10);
WMSetFrameTitle(panel->placF, _("Window Placement"));
WMSetBalloonTextForView(_("How to place windows when they are first put\n"
"on screen."), WMWidgetView(panel->placF));
panel->placP = WMCreatePopUpButton(panel->placF);
WMResizeWidget(panel->placP, 105, 20);
WMMoveWidget(panel->placP, 10, 20);
WMAddPopUpButtonItem(panel->placP, _("Automatic"));
WMAddPopUpButtonItem(panel->placP, _("Random"));
WMAddPopUpButtonItem(panel->placP, _("Manual"));
WMAddPopUpButtonItem(panel->placP, _("Cascade"));
WMAddPopUpButtonItem(panel->placP, _("Smart"));
WMAddPopUpButtonItem(panel->placP, _("Center"));
panel->porigL = WMCreateLabel(panel->placF);
WMResizeWidget(panel->porigL, 110, 32);
WMMoveWidget(panel->porigL, 3, 45);
WMSetLabelTextAlignment(panel->porigL, WACenter);
WMSetLabelText(panel->porigL, _("Placement Origin"));
panel->porigvL = WMCreateLabel(panel->placF);
WMResizeWidget(panel->porigvL, 80, 20);
WMMoveWidget(panel->porigvL, 18, 75);
WMSetLabelTextAlignment(panel->porigvL, WACenter);
color = WMCreateRGBColor(scr, 0x5100, 0x5100, 0x7100, True);
panel->porigF = WMCreateFrame(panel->placF);
WMSetWidgetBackgroundColor(panel->porigF, color);
WMReleaseColor(color);
WMSetFrameRelief(panel->porigF, WRSunken);
swidth = WidthOfScreen(DefaultScreenOfDisplay(WMScreenDisplay(scr)));
sheight = HeightOfScreen(DefaultScreenOfDisplay(WMScreenDisplay(scr)));
if (sheight > swidth) {
width = 70 * swidth / sheight;
if (width > 195)
width = 195;
height = 195 * sheight / swidth;
} else {
height = 195 * sheight / swidth;
if (height > 70)
height = 70;
width = 70 * swidth / sheight;
}
WMResizeWidget(panel->porigF, width, height);
WMMoveWidget(panel->porigF, 125 + (195 - width) / 2, 20 + (70 - height) / 2);
panel->porigW = WMCreateLabel(panel->porigF);
WMResizeWidget(panel->porigW, THUMB_SIZE, THUMB_SIZE);
WMMoveWidget(panel->porigW, 2, 2);
WMSetLabelRelief(panel->porigW, WRRaised);
panel->hsli = WMCreateSlider(panel->placF);
WMResizeWidget(panel->hsli, width, 12);
WMMoveWidget(panel->hsli, 125 + (195 - width) / 2, 20 + (70 - height) / 2 + height + 2);
WMSetSliderAction(panel->hsli, sliderCallback, panel);
WMSetSliderMinValue(panel->hsli, 0);
WMSetSliderMaxValue(panel->hsli, swidth);
panel->vsli = WMCreateSlider(panel->placF);
WMResizeWidget(panel->vsli, 12, height);
WMMoveWidget(panel->vsli, 125 + (195 - width) / 2 + width + 2, 20 + (70 - height) / 2);
WMSetSliderAction(panel->vsli, sliderCallback, panel);
WMSetSliderMinValue(panel->vsli, 0);
WMSetSliderMaxValue(panel->vsli, sheight);
WMMapSubwidgets(panel->porigF);
WMMapSubwidgets(panel->placF);
/************** Opaque Move, Resize ***************/
panel->opaqF = WMCreateFrame(hbox);
WMMapWidget(panel->opaqF);
WMAddBoxSubview(hbox, WMWidgetView(panel->opaqF), False, True, 150, 0, 0);
WMSetFrameTitle(panel->opaqF, _("Opaque Move/Resize"));
WMSetBalloonTextForView(_("Whether the window contents or only a frame should\n"
"be displayed during a move or resize.\n"),
WMWidgetView(panel->opaqF));
panel->opaqB = WMCreateButton(panel->opaqF, WBTToggle);
WMResizeWidget(panel->opaqB, 54, 54);
WMMoveWidget(panel->opaqB, 14, 20);
WMSetButtonImagePosition(panel->opaqB, WIPImageOnly);
path = LocateImage(NON_OPAQUE_MOVE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonImage(panel->opaqB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
path = LocateImage(OPAQUE_MOVE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonAltImage(panel->opaqB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
panel->opaqresizeB = WMCreateButton(panel->opaqF, WBTToggle);
WMResizeWidget(panel->opaqresizeB, 54, 54);
WMMoveWidget(panel->opaqresizeB, 82, 20);
WMSetButtonImagePosition(panel->opaqresizeB, WIPImageOnly);
path = LocateImage(NON_OPAQUE_RESIZE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonImage(panel->opaqresizeB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
path = LocateImage(OPAQUE_RESIZE_PIXMAP);
if (path) {
pixmap = WMCreatePixmapFromFile(scr, path);
if (pixmap) {
WMSetButtonAltImage(panel->opaqresizeB, pixmap);
WMReleasePixmap(pixmap);
} else {
wwarning(_("could not load icon %s"), path);
}
wfree(path);
}
panel->opaqkeybB = WMCreateSwitchButton(panel->opaqF);
WMResizeWidget(panel->opaqkeybB, 122, 25);
WMMoveWidget(panel->opaqkeybB, 14, 79);
WMSetButtonText(panel->opaqkeybB, _("by keyboard"));
WMMapSubwidgets(panel->opaqF);
/**************** Account for Icon/Dock ***************/
panel->maxiF = WMCreateFrame(panel->box);
WMResizeWidget(panel->maxiF, 205, 100);
WMMoveWidget(panel->maxiF, 307, 125);
WMSetFrameTitle(panel->maxiF, _("When maximizing..."));
panel->miconB = WMCreateSwitchButton(panel->maxiF);
WMResizeWidget(panel->miconB, 190, 30);
WMMoveWidget(panel->miconB, 10, 14);
WMSetButtonText(panel->miconB, _("...do not cover icons"));
panel->mdockB = WMCreateSwitchButton(panel->maxiF);
WMResizeWidget(panel->mdockB, 190, 30);
WMMoveWidget(panel->mdockB, 10, 39);
WMSetButtonText(panel->mdockB, _("...do not cover dock"));
panel->resizeS = WMCreateSlider(panel->maxiF);
WMResizeWidget(panel->resizeS, 50, 15);
WMMoveWidget(panel->resizeS, 10, 74);
WMSetSliderMinValue(panel->resizeS, 0);
WMSetSliderMaxValue(panel->resizeS, 100);
WMSetSliderAction(panel->resizeS, resizeCallback, panel);
panel->resizeL = WMCreateLabel(panel->maxiF);
WMResizeWidget(panel->resizeL, 30, 15);
WMMoveWidget(panel->resizeL, 60, 74);
panel->resizeTextL = WMCreateLabel(panel->maxiF);
WMSetLabelText(panel->resizeTextL, _("Mod+Wheel\nresize increment"));
WMResizeWidget(panel->resizeTextL, 110, 30);
WMMoveWidget(panel->resizeTextL, 90, 66);
WMMapSubwidgets(panel->maxiF);
/**************** Edge Resistance ****************/
panel->resF = WMCreateFrame(panel->box);
WMResizeWidget(panel->resF, 289, 47);
WMMoveWidget(panel->resF, 8, 125);
WMSetFrameTitle(panel->resF, _("Edge Resistance"));
WMSetBalloonTextForView(_("Edge resistance will make windows `resist'\n"
"being moved further for the defined threshold\n"
"when moved against other windows or the edges\n"
"of the screen."), WMWidgetView(panel->resF));
panel->resS = WMCreateSlider(panel->resF);
WMResizeWidget(panel->resS, 80, 15);
WMMoveWidget(panel->resS, 10, 20);
WMSetSliderMinValue(panel->resS, 0);
WMSetSliderMaxValue(panel->resS, 80);
WMSetSliderAction(panel->resS, resistanceCallback, panel);
panel->resL = WMCreateLabel(panel->resF);
WMResizeWidget(panel->resL, 30, 15);
WMMoveWidget(panel->resL, 95, 22);
panel->resaB = WMCreateRadioButton(panel->resF);
WMMoveWidget(panel->resaB, 130, 15);
WMResizeWidget(panel->resaB, 70, 27);
WMSetButtonText(panel->resaB, _("Resist"));
panel->resrB = WMCreateRadioButton(panel->resF);
WMMoveWidget(panel->resrB, 200, 15);
WMResizeWidget(panel->resrB, 70, 27);
WMSetButtonText(panel->resrB, _("Attract"));
WMGroupButtons(panel->resrB, panel->resaB);
WMMapSubwidgets(panel->resF);
/**************** Dragging a Maximized Window ****************/
panel->dragmaxF = WMCreateFrame(panel->box);
WMResizeWidget(panel->dragmaxF, 289, 46);
WMMoveWidget(panel->dragmaxF, 8, 179);
WMSetFrameTitle(panel->dragmaxF, _("When dragging a maximized window..."));
panel->dragmaxP = WMCreatePopUpButton(panel->dragmaxF);
WMResizeWidget(panel->dragmaxP, 269, 20);
WMMoveWidget(panel->dragmaxP, 10, 20);
for (i = 0; i < wlengthof(drag_maximized_window_options); i++)
WMAddPopUpButtonItem(panel->dragmaxP, _(drag_maximized_window_options[i].label));
WMMapSubwidgets(panel->dragmaxF);
WMRealizeWidget(panel->box);
WMMapSubwidgets(panel->box);
/* show the config data */
showData(panel);
}
static void undo(_Panel * panel)
{
showData(panel);
}
Panel *InitWindowHandling(WMWidget *parent)
{
_Panel *panel;
panel = wmalloc(sizeof(_Panel));
panel->sectionName = _("Window Handling Preferences");
panel->description = _("Window handling options. Initial placement style\n"
"edge resistance, opaque move etc.");
panel->parent = parent;
panel->callbacks.createWidgets = createPanel;
panel->callbacks.updateDomain = storeData;
panel->callbacks.undoChanges = undo;
AddSection(panel, ICON_FILE);
return panel;
}
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