comparison: ui/gtk/entry.c
ui/gtk/entry.c
- branch
- newapi
- changeset 264
- 24d9a92fd048
- parent 174
- 0358f1d9c506
equal
deleted
inserted
replaced
| 263:a0ea718ab1d8 | 264:24d9a92fd048 |
|---|---|
| 33 #include "../common/object.h" | 33 #include "../common/object.h" |
| 34 #include "container.h" | 34 #include "container.h" |
| 35 #include "entry.h" | 35 #include "entry.h" |
| 36 | 36 |
| 37 | 37 |
| 38 UIWIDGET ui_spinner(UiObject *obj, int step, UiInteger *i) { | 38 UIWIDGET ui_spinner_create(UiObject *obj, UiSpinnerArgs args) { |
| 39 UiVar *var = malloc(sizeof(UiVar)); | |
| 40 var->value = i; | |
| 41 var->type = UI_VAR_SPECIAL; | |
| 42 return ui_spinner_var(obj, step, 0, var, UI_VAR_INTEGER); | |
| 43 } | |
| 44 | |
| 45 UIWIDGET ui_spinnerf(UiObject *obj, double step, int digits, UiDouble *d) { | |
| 46 UiVar *var = malloc(sizeof(UiVar)); | |
| 47 var->value = d; | |
| 48 var->type = UI_VAR_SPECIAL; | |
| 49 return ui_spinner_var(obj, step, digits, var, UI_VAR_DOUBLE); | |
| 50 } | |
| 51 | |
| 52 UIWIDGET ui_spinnerr(UiObject *obj, UiRange *r) { | |
| 53 UiVar *var = malloc(sizeof(UiVar)); | |
| 54 var->value = r; | |
| 55 var->type = UI_VAR_SPECIAL; | |
| 56 return ui_spinner_var(obj, r->extent, 1, var, UI_VAR_RANGE); | |
| 57 } | |
| 58 | |
| 59 UIWIDGET ui_spinner_nv(UiObject *obj, int step, char *varname) { | |
| 60 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_INTEGER); | |
| 61 return ui_spinner_var(obj, step, 0, var, UI_VAR_INTEGER); | |
| 62 } | |
| 63 | |
| 64 UIWIDGET ui_spinnerf_nv(UiObject *obj, double step, int digits, char *varname) { | |
| 65 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_DOUBLE); | |
| 66 return ui_spinner_var(obj, step, digits, var, UI_VAR_DOUBLE); | |
| 67 } | |
| 68 | |
| 69 UIWIDGET ui_spinnerr_nv(UiObject *obj, char *varname) { | |
| 70 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_RANGE); | |
| 71 UiRange *r = var->value; | |
| 72 return ui_spinner_var(obj, r->extent, 1, var, UI_VAR_RANGE); | |
| 73 } | |
| 74 | |
| 75 UIWIDGET ui_spinner_var(UiObject *obj, double step, int digits, UiVar *var, UiVarType type) { | |
| 76 double min = 0; | 39 double min = 0; |
| 77 double max = 1000; | 40 double max = 1000; |
| 78 if(type == UI_VAR_RANGE) { | 41 |
| 42 UiObject* current = uic_current_obj(obj); | |
| 43 | |
| 44 UiVar *var = NULL; | |
| 45 if(args.varname) { | |
| 46 var = uic_get_var(obj->ctx, args.varname); | |
| 47 } | |
| 48 | |
| 49 if(!var) { | |
| 50 if(args.intvalue) { | |
| 51 var = uic_widget_var(obj->ctx, current->ctx, args.intvalue, NULL, UI_VAR_INTEGER); | |
| 52 } else if(args.doublevalue) { | |
| 53 var = uic_widget_var(obj->ctx, current->ctx, args.doublevalue, NULL, UI_VAR_DOUBLE); | |
| 54 } else if(args.rangevalue) { | |
| 55 var = uic_widget_var(obj->ctx, current->ctx, args.rangevalue, NULL, UI_VAR_RANGE); | |
| 56 } | |
| 57 } | |
| 58 | |
| 59 if(var && var->type == UI_VAR_RANGE) { | |
| 79 UiRange *r = var->value; | 60 UiRange *r = var->value; |
| 80 min = r->min; | 61 min = r->min; |
| 81 max = r->max; | 62 max = r->max; |
| 82 } | 63 } |
| 83 if(step == 0) { | 64 if(args.step == 0) { |
| 84 step = 1; | 65 args.step = 1; |
| 85 } | 66 } |
| 86 #ifdef UI_GTK2LEGACY | 67 #ifdef UI_GTK2LEGACY |
| 87 if(min == max) { | 68 if(min == max) { |
| 88 max = min + 1; | 69 max = min + 1; |
| 89 } | 70 } |
| 90 #endif | 71 #endif |
| 91 GtkWidget *spin = gtk_spin_button_new_with_range(min, max, step); | 72 GtkWidget *spin = gtk_spin_button_new_with_range(min, max, args.step); |
| 92 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), digits); | 73 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spin), args.digits); |
| 74 UiObserver **obs = NULL; | |
| 93 if(var) { | 75 if(var) { |
| 94 double value = 0; | 76 double value = 0; |
| 95 UiObserver **obs = NULL; | 77 switch(var->type) { |
| 96 switch(type) { | |
| 97 default: break; | 78 default: break; |
| 98 case UI_VAR_INTEGER: { | 79 case UI_VAR_INTEGER: { |
| 99 UiInteger *i = var->value; | 80 UiInteger *i = var->value; |
| 100 i->get = ui_spinbutton_getint; | 81 i->get = ui_spinbutton_getint; |
| 101 i->set = ui_spinbutton_setint; | 82 i->set = ui_spinbutton_setint; |
| 124 obs = &r->observers; | 105 obs = &r->observers; |
| 125 break; | 106 break; |
| 126 } | 107 } |
| 127 } | 108 } |
| 128 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value); | 109 gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin), value); |
| 129 | 110 } |
| 130 UiVarEventData *event = malloc(sizeof(UiVarEventData)); | 111 |
| 131 event->obj = obj; | 112 UiVarEventData *event = malloc(sizeof(UiVarEventData)); |
| 132 event->var = var; | 113 event->obj = obj; |
| 133 event->observers = obs; | 114 event->var = var; |
| 134 | 115 event->observers = obs; |
| 135 g_signal_connect( | 116 event->callback = args.onchange; |
| 136 spin, | 117 event->userdata = args.onchangedata; |
| 137 "value-changed", | 118 |
| 138 G_CALLBACK(ui_spinner_changed), | 119 g_signal_connect( |
| 139 event); | 120 spin, |
| 140 g_signal_connect( | 121 "value-changed", |
| 141 spin, | 122 G_CALLBACK(ui_spinner_changed), |
| 142 "destroy", | 123 event); |
| 143 G_CALLBACK(ui_destroy_vardata), | 124 g_signal_connect( |
| 144 event); | 125 spin, |
| 145 } | 126 "destroy", |
| 146 | 127 G_CALLBACK(ui_destroy_vardata), |
| 147 UiContainer *ct = uic_get_current_container(obj); | 128 event); |
| 148 ct->add(ct, spin, FALSE); | 129 |
| 130 UI_APPLY_LAYOUT1(current, args); | |
| 131 current->container->add(current->container, spin, FALSE); | |
| 149 | 132 |
| 150 return spin; | 133 return spin; |
| 151 } | 134 } |
| 152 | 135 |
| 153 void ui_spinner_setrange(UIWIDGET spinner, double min, double max) { | 136 void ui_spinner_setrange(UIWIDGET spinner, double min, double max) { |
| 158 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spinner), digits); | 141 gtk_spin_button_set_digits(GTK_SPIN_BUTTON(spinner), digits); |
| 159 } | 142 } |
| 160 | 143 |
| 161 | 144 |
| 162 void ui_spinner_changed(GtkSpinButton *spinner, UiVarEventData *event) { | 145 void ui_spinner_changed(GtkSpinButton *spinner, UiVarEventData *event) { |
| 146 gdouble value = gtk_spin_button_get_value(GTK_SPIN_BUTTON(spinner)); | |
| 163 UiEvent e; | 147 UiEvent e; |
| 164 e.obj = event->obj; | 148 e.obj = event->obj; |
| 165 e.window = event->obj->window; | 149 e.window = event->obj->window; |
| 166 e.document = event->obj->ctx->document; | 150 e.document = event->obj->ctx->document; |
| 167 e.eventdata = event->var->value; | 151 e.eventdata = &value; |
| 168 e.intval = 0; | 152 e.intval = (int64_t)value; |
| 169 | 153 |
| 170 UiObserver *observer = *event->observers; | 154 if(event->callback) { |
| 171 ui_notify_evt(observer, &e); | 155 event->callback(&e, event->userdata); |
| 156 } | |
| 157 | |
| 158 if(event->observers) { | |
| 159 UiObserver *observer = *event->observers; | |
| 160 ui_notify_evt(observer, &e); | |
| 161 } | |
| 172 } | 162 } |
| 173 | 163 |
| 174 | 164 |
| 175 int64_t ui_spinbutton_getint(UiInteger *i) { | 165 int64_t ui_spinbutton_getint(UiInteger *i) { |
| 176 i->value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(i->obj)); | 166 i->value = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(i->obj)); |
