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authorfluxgen <fluxgen>2003-09-06 13:58:06 (GMT)
committerfluxgen <fluxgen>2003-09-06 13:58:06 (GMT)
commit85316137bacf8a5c8a3ee4b48e7b7253615ba60c (patch)
treea92e1b38cf3e5b608360f996c054174fff0075a2 /src
parente67aa125ff0cde31580c804355d8021556c3f52d (diff)
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moved modifier detection to FbTk KeyUtil
Diffstat (limited to 'src')
-rw-r--r--src/Keys.cc94
-rw-r--r--src/Keys.hh22
2 files changed, 35 insertions, 81 deletions
diff --git a/src/Keys.cc b/src/Keys.cc
index 196c5e0..1667f43 100644
--- a/src/Keys.cc
+++ b/src/Keys.cc
@@ -19,14 +19,16 @@
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE. 20// DEALINGS IN THE SOFTWARE.
21 21
22//$Id: Keys.cc,v 1.36 2003/08/19 16:19:28 fluxgen Exp $ 22//$Id: Keys.cc,v 1.37 2003/09/06 13:58:06 fluxgen Exp $
23 23
24 24
25#include "Keys.hh" 25#include "Keys.hh"
26 26
27#include "StringUtil.hh" 27#include "FbTk/StringUtil.hh"
28#include "App.hh" 28#include "FbTk/App.hh"
29#include "Command.hh" 29#include "FbTk/Command.hh"
30#include "FbTk/KeyUtil.hh"
31
30#include "CommandParser.hh" 32#include "CommandParser.hh"
31 33
32#ifdef HAVE_CONFIG_H 34#ifdef HAVE_CONFIG_H
@@ -71,10 +73,6 @@
71 73
72using namespace std; 74using namespace std;
73 75
74int Keys::s_capslock_mod = 0;
75int Keys::s_numlock_mod = 0;
76int Keys::s_scrolllock_mod = 0;
77
78Keys::Keys(const char *filename): 76Keys::Keys(const char *filename):
79 m_display(FbTk::App::instance()->display()), 77 m_display(FbTk::App::instance()->display()),
80 m_modmap(0) { 78 m_modmap(0) {
@@ -86,9 +84,9 @@ Keys::Keys(const char *filename):
86} 84}
87 85
88Keys::~Keys() { 86Keys::~Keys() {
89 if (m_modmap) { 87 if (m_modmap)
90 XFreeModifiermap(m_modmap); 88 XFreeModifiermap(m_modmap);
91 } 89
92 ungrabKeys(); 90 ungrabKeys();
93 deleteTree(); 91 deleteTree();
94} 92}
@@ -223,12 +221,24 @@ bool Keys::load(const char *filename) {
223 return true; 221 return true;
224} 222}
225 223
224void Keys::loadModmap() {
225 if (m_modmap)
226 XFreeModifiermap(m_modmap);
227
228 m_modmap = XGetModifierMapping(m_display);
229 // force reinit of modifiers
230 FbTk::KeyUtil::init();
231}
232
226/** 233/**
227 Grabs a key with the modifier 234 Grabs a key with the modifier
228 and with numlock,capslock and scrollock 235 and with numlock,capslock and scrollock
229*/ 236*/
230void Keys::grabKey(unsigned int key, unsigned int mod) { 237void Keys::grabKey(unsigned int key, unsigned int mod) {
231 238 const int capsmod = FbTk::KeyUtil::capslockMod();
239 const int nummod = FbTk::KeyUtil::numlockMod();
240 const int scrollmod = FbTk::KeyUtil::scrolllockMod();
241
232 for (int screen=0; screen<ScreenCount(m_display); screen++) { 242 for (int screen=0; screen<ScreenCount(m_display); screen++) {
233 243
234 Window root = RootWindow(m_display, screen); 244 Window root = RootWindow(m_display, screen);
@@ -240,35 +250,35 @@ void Keys::grabKey(unsigned int key, unsigned int mod) {
240 // Grab with numlock, capslock and scrlock 250 // Grab with numlock, capslock and scrlock
241 251
242 //numlock 252 //numlock
243 XGrabKey(m_display, key, mod|s_numlock_mod, 253 XGrabKey(m_display, key, mod|nummod,
244 root, True, 254 root, True,
245 GrabModeAsync, GrabModeAsync); 255 GrabModeAsync, GrabModeAsync);
246 //scrolllock 256 //scrolllock
247 XGrabKey(m_display, key, mod|s_scrolllock_mod, 257 XGrabKey(m_display, key, mod|scrollmod,
248 root, True, 258 root, True,
249 GrabModeAsync, GrabModeAsync); 259 GrabModeAsync, GrabModeAsync);
250 //capslock 260 //capslock
251 XGrabKey(m_display, key, mod|s_capslock_mod, 261 XGrabKey(m_display, key, mod|capsmod,
252 root, True, 262 root, True,
253 GrabModeAsync, GrabModeAsync); 263 GrabModeAsync, GrabModeAsync);
254 264
255 //capslock+numlock 265 //capslock+numlock
256 XGrabKey(m_display, key, mod|s_capslock_mod|s_numlock_mod, 266 XGrabKey(m_display, key, mod|capsmod|nummod,
257 root, True, 267 root, True,
258 GrabModeAsync, GrabModeAsync); 268 GrabModeAsync, GrabModeAsync);
259 269
260 //capslock+scrolllock 270 //capslock+scrolllock
261 XGrabKey(m_display, key, mod|s_capslock_mod|s_scrolllock_mod, 271 XGrabKey(m_display, key, mod|capsmod|scrollmod,
262 root, True, 272 root, True,
263 GrabModeAsync, GrabModeAsync); 273 GrabModeAsync, GrabModeAsync);
264 274
265 //capslock+numlock+scrolllock 275 //capslock+numlock+scrolllock
266 XGrabKey(m_display, key, mod|s_capslock_mod|s_scrolllock_mod|s_numlock_mod, 276 XGrabKey(m_display, key, mod|capsmod|scrollmod|nummod,
267 root, True, 277 root, True,
268 GrabModeAsync, GrabModeAsync); 278 GrabModeAsync, GrabModeAsync);
269 279
270 //numlock+scrollLock 280 //numlock+scrollLock
271 XGrabKey(m_display, key, mod|s_numlock_mod|s_scrolllock_mod, 281 XGrabKey(m_display, key, mod|nummod|scrollmod,
272 root, True, 282 root, True,
273 GrabModeAsync, GrabModeAsync); 283 GrabModeAsync, GrabModeAsync);
274 284
@@ -325,7 +335,7 @@ unsigned int Keys::getKey(const char *keystr) {
325void Keys::doAction(XKeyEvent &ke) { 335void Keys::doAction(XKeyEvent &ke) {
326 static t_key *next_key = 0; 336 static t_key *next_key = 0;
327 // Remove numlock, capslock and scrolllock 337 // Remove numlock, capslock and scrolllock
328 ke.state = cleanMods(ke.state); 338 ke.state = FbTk::KeyUtil::cleanMods(ke.state);
329 339
330 if (!next_key) { 340 if (!next_key) {
331 341
@@ -444,52 +454,6 @@ Keys::t_key::~t_key() {
444 454
445} 455}
446 456
447/**
448 * load state relating to the modifier map
449 */
450void Keys::loadModmap() {
451 if (m_modmap) {
452 XFreeModifiermap(m_modmap);
453 }
454 m_modmap = XGetModifierMapping(m_display);
455
456 // mask to use for modifier
457 int mods[] = {
458 ShiftMask,
459 LockMask,
460 ControlMask,
461 Mod1Mask,
462 Mod2Mask,
463 Mod3Mask,
464 Mod4Mask,
465 Mod5Mask,
466 0
467 };
468
469 // find modifiers and set them
470 for (int i=0, realkey=0; i<8; ++i) {
471 for (int key=0; key<m_modmap->max_keypermod; ++key, ++realkey) {
472
473 if (m_modmap->modifiermap[realkey] == 0)
474 continue;
475
476 KeySym ks = XKeycodeToKeysym(m_display, m_modmap->modifiermap[realkey], 0);
477
478 switch (ks) {
479 case XK_Caps_Lock:
480 s_capslock_mod = mods[i];
481 break;
482 case XK_Scroll_Lock:
483 s_scrolllock_mod = mods[i];
484 break;
485 case XK_Num_Lock:
486 s_numlock_mod = mods[i];
487 break;
488 }
489 }
490 }
491}
492
493unsigned int Keys::keycodeToModmask(unsigned int keycode) { 457unsigned int Keys::keycodeToModmask(unsigned int keycode) {
494 if (!m_modmap) return 0; 458 if (!m_modmap) return 0;
495 459
diff --git a/src/Keys.hh b/src/Keys.hh
index efd6331..f3a89bd 100644
--- a/src/Keys.hh
+++ b/src/Keys.hh
@@ -19,7 +19,7 @@
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE. 20// DEALINGS IN THE SOFTWARE.
21 21
22// $Id: Keys.hh,v 1.27 2003/08/19 16:18:54 fluxgen Exp $ 22// $Id: Keys.hh,v 1.28 2003/09/06 13:58:06 fluxgen Exp $
23 23
24#ifndef KEYS_HH 24#ifndef KEYS_HH
25#define KEYS_HH 25#define KEYS_HH
@@ -46,17 +46,9 @@ public:
46 /// destructor 46 /// destructor
47 ~Keys(); 47 ~Keys();
48 48
49 /**
50 Strip out modifiers we want to ignore
51 @return the cleaned state number
52 */
53 static unsigned int cleanMods(unsigned int mods)
54 //remove numlock, capslock and scrolllock
55 { return mods & (~s_capslock_mod & ~s_numlock_mod & ~s_scrolllock_mod); }
56
57 unsigned int keycodeToModmask(unsigned int keycode); 49 unsigned int keycodeToModmask(unsigned int keycode);
58 void loadModmap();
59 50
51 void loadModmap();
60 /** 52 /**
61 Load configuration from file 53 Load configuration from file
62 @return true on success, else false 54 @return true on success, else false
@@ -132,13 +124,11 @@ private:
132 */ 124 */
133 bool mergeTree(t_key *newtree, t_key *basetree=0); 125 bool mergeTree(t_key *newtree, t_key *basetree=0);
134 126
135 static int s_capslock_mod, s_numlock_mod, s_scrolllock_mod; ///< modifiers
136
137 std::vector<t_key *> m_keylist; 127 std::vector<t_key *> m_keylist;
138 std::string m_execcmdstring; ///< copy of the execcommandstring 128
139 int m_param; ///< copy of the param argument 129 Display *m_display; ///< display connection
140 Display *m_display; ///< display connection 130 XModifierKeymap *m_modmap;
141 XModifierKeymap *m_modmap; ///< Modifier->keycode mapping 131
142}; 132};
143 133
144#endif // KEYS_HH 134#endif // KEYS_HH